Download - Fun Friday
Fun FridayFlubber
Vacuum Chamber
Bubble Lab
Ultimate team competition lab (with prizes)
Monday Do Now:Copy the content and language objectivesAnswer the following in complete sentences:1. Give an example of a multicellular
organism.2. Name two tissues in your heart.3. Give an example of a population.
When you finish, get out your notes (N201)**All except 1st and 4th.
Tuesday Do Now:Copy the content and language objectivesAnswer the following in complete sentences:1. Give an example of a unicellular organism.2. Name two abiotic parts in an ecosystem.3. What is the basic unit of structure and
function of all living things.
When you finish, get out your study guide (S201).
Agenda:Study Guide CBM
* Reading, work on lab, etc.
#_______First and Last Name27 Sept 2011___HourSwitzer
Grading1 pt for paper heading5 pts for multiple choice4 pts for ACE Can get +1 for a really well-written ACE
Order from largest to smallest
Directions:Work on study guide independently
and quietly.
*If time• We’ll read “The Cell” and practice
Marking Text.
Marking Text with BRAINSB-Begin with the title. Box it, and
◦ Make a prediction about the title—write it next to the title.
R-Read the questions that you need to answer. ◦ Underline key words.
A-Analyze pictures or graphs. I-Infer as you read. N-Notes. Mark text by underlining key words in the
article. ◦ Write the main idea of each paragraph in the margins.
S-Stop and answer any questions. Answer essay questions.
Thursday Do Now:Copy the content and language objectivesAnswer the following in complete sentences:1. Which part of the cell is the “control
center” that contains DNA?2. Name one cell part that an animal cell
DOESN’T have.
When you finish, get out your notes (N202)
Monday: Do NowCopy the content and language objectivesAnswer in complete sentences:1. What is wrong with the following topic
sentence?“The difference between unicellular and
multicellular.”
2. Write a topic sentence for this prompt: Compare and contrast plant and animal cells.
When you finish, get out your lab or your notes (N202)
Cells: What are they?
Salmonella enterica
Saccharomyces cerevisae
Neurons
Pollen Grains
Red and White Blood Cells
Cell theory and Cell PartsI. Cell theory
A. A theory is a bunch of hypotheses that have been supported by testing over and over
II. Cell theory has three parts A. All living things are made of one or more cells
B. Cells are the basic unit of structure in living things C. Cells come only from living cells.
III. Animal cells are made up of these parts
A. Cell membrane—thin covering that surrounds a cell
B. Cytoplasm—gel-like substance inside the cell
C. Nucleus—the control center of the cell 1)DNA is contained in the nucleus
D. Mitochondria breaks down sugar to make energy
E. Small vacuoles for storing food and water.
Vacuole (small)
Cell Membrane
Cytoplasm
Nucleus
Mitochondria
Cell Membrane
Cytoplasm
Nucleus
Mitochondria
Ribosomes
Rough Endoplasmic Reticulum
Golgi Body
IV. Plant cells have a cell membrane, cytoplasm, nucleus, and mitochondria, but they also have other parts.
A. Chloroplasts—organelle in a plant cell that contains chlorophyll 1. Chlorophyll—green material in chloroplasts that captures energy from the sun.
B. Cell Wall—outer layer that surrounds and supports the cell membrane of plant cells (and some simple organisms)
C. Large Vacuoles hold lots of water.
Cytoplasm
Chloroplast
Large VacuoleMitochondria
Nucleus
Cell Wall
Cytoplasm
Chloroplast
Large VacuoleMitochondria
Nucleus
Cell Wall
Ribosome
B stands forBEGIN WITH THE TITLEStart by reading the title Make a prediction – what do you think
this will be about?Box the title to mark text
R stands forREAD THE QUESTIONSBy starting with the questions, you
KNOW what information you need to look for as you read
This will help you choose the right reading skills to practice as you read the passage
A stands forANALYZE PICTURES, GRAPHS, AND
CHARTSWhat do these visuals inform you
about?Do any of them connect directly to a
question? Then go back and answer that question now.
I stands forINFER AS YOU READUse your reading skills – remember,
reading is thinkingRead like a detective – make inferences,
predictions, and connections as you goKeep the questions you’ve already read
in the back of your mind – look for answers
N stands forNOTESMark that text as you read!Underline key words like WHO, WHAT,
and WHENUse this information to write the main
idea of each paragraph in the marginTake notes that will help you answer
the questions
S stands forSTOP AND ANSWER QUESTIONSIf you find the part of a passage that
answers a question, stop reading and go answer it
Don’t answer open-answer questions until you have read the entire passage – take a minute to review your notes and gather your thoughts first
GP:1. What is the basic unit of structure and
function of all living things?
GP:#2Where did these cells come from?
GP:#3: Where do all cells come from?#4: Do cells use the process of
homeostasis?#5: Which type of cell has chloroplasts?#6: Do cells use energy?
GP:What type of cell is this? How do you
know?
GP:What type of cell is this? How do you
know?
Directions: Write cue words and a summary. Study when you’re finished.
1. Cue words give you signals to remember the most important points of the notes
2. Summary tells the information in the smallest amount of space possible. It can also tell why this is important.
3. Study independently
Exit TicketCell Part:
1. Cell membrane2. Cytoplasm3. Mitochondria4. Cell wall5. Chloroplast
Plant Cell Animal Cell
Yes Yes
6. How is a plant cell different from an animal cell? (explain in an ACE paragraph)
ACE ParagraphExplain the three parts of cell theory.
Wednesday: Do NowCopy the content and language objectivesAnswer in complete sentences:1. In which type of cell would you find
chloroplasts?2. What is the basic unit of structure and
function for living things.3. Write a topic sentence for the following
prompt:Compare and contrast plant and animal cells.When you finish, get out your N202 and S202.
Thursday: Do NowCopy the content and language objectivesAnswer in complete sentences:1. What do you think of, when you hear the
word, “Carbon Dioxide.”2. What is your own definition of energy?3. What do you think humans need to grow?
When you finish, get out V203
Vocab Quiz:1. An element that combines with sugar to
make carbon dioxide and water2. Process that releases energy from
breaking down sugar in the presence of oxygen
3. Food-making process in plants and some other organisms that uses sunlight.
4. What makes things happen (like work).5. A compound made of carbon, oxygen,
and hydrogen. Makes energy when broken down in cellular respiration
6. A compound, made of one carbon atom bonded to two oxygen atoms. Produced during cellular respiration.
A. Sugar
B. Oxygen
C. Carbon dioxide
D. Energy
E. Photosynthesis
F. Cellular respiration
Friday: Do NowCopy the content and language objectivesAnswer in complete sentences:1. Do you think ANIMALS need PLANTS to
survive? Why?2. Do you think PLANTS need ANIMALS to
survive? Why?3. If humans wanted to live on another planet,
what things would we need on that planet?
When you finish, get out C202 (cells)
Exit Ticket: Write complete sentences
Freewrite: Keep writing, until time is up.
1. Explain, in your own words, why plants and animals need each other.
Exit Ticket: Write complete sentences
During this week….2. What could you have done to get a
higher grade on your CBM.3. What can your teacher do to help you
get better grades on your next CBMs?
Agenda:Graph Scores on CBMCompare and Contrast with a Venn
DiagramWrite a compare / contrast ACE
paragraphWork on study guide and/or lab from
yesterday
CBM Scores:1. Graph your scores for
T101 and C201. make them up now, if you’re missing them.
2. For T101, add your corrected score to your old score, and graph that.
3. For T101, find your percentage on the table to the right.
4. For C201, add a 0 to your score (9/10 = 90%)
Number right Total Percent1 15 72 15 133 15 204 15 275 15 336 15 407 15 478 15 539 15 60
10 15 6711 15 7312 15 8013 15 8714 15 9315 15 100
Cell Practice:
Assignment: Make a venn-diagram to compare and contrast plant and animal cells
Word Bank:
Cell membraneCell WallCytoplasmChloroplastMitochondriaNucleuslarge vacuolesmall vacuoleNo chloroplastNo Cell wall
Practice writing topic sentences1. Compare and contrast plant and
animal cells.2. Describe the three parts of cell theory.3. Explain how plants can hold
themselves up, even without bones.
Exit Ticket:3…..2.....1
3 cell parts we studied today2 types of cells you’ve heard of1 question you still want to know about
cells
Assignment: In color—Draw a plant cell, and label the parts (p.46)Cell membraneCytoplasmNucleusMitochondriaChloroplastLarge VacuoleCell Wall
Assignment: In color—Draw an animal cell, and label the parts (p. 46)
Cell membraneCytoplasmNucleusMitochondria
Monday: Do NowCopy the content and language
objectivesAnswer in complete sentences:1. Explain why plants and animals need
each other.2. What process do plants use to make
sugar (with the help of sunlight)?3. What do humans breathe out?*When you finish, get out N203.
Tuesday: Do NowCopy the content and language objectivesAnswer in complete sentences:1. Which process gives off Carbon Dioxide
(photosynthesis or cellular respiration)?2. Name one kingdom that uses photosynthesis.3. Write a topic sentence for the following
prompt:Compare and contrast photosynthesis and
cellular respiration.*When you finish, get out N203.
Wednesday: Do NowCopy the content and language objectivesAnswer in complete sentences:1. Which process happens in the mitochondria
(cellular respiration or photosynthesis)?2. Which process happens in the chloroplast
(cellular respiration or photosynthesis)?3. For what three things do humans use
energy?*When you finish, get out R202.
Thursday: Do NowCopy the content and language objectivesAnswer in complete sentences:1. Which process happens in the
mitochondria(cellular respiration or photosynthesis)
2. Do plants use photosynthesis, cellular respiration, or both?
3. Where do all cells come from?*When you finish, take out N203.
Friday: Do NowCopy the content and language objectivesAnswer in complete sentences:1. Name one way plant and animal cells are
similar.2. Name one cell part that is found only in a
plant cell.3. What process do plants use to break down
sugar they make during photosynthesis?*When you finish, take out your S203 (due BOC
today).
Lab debriefing1. Which reaction did we see in the lab?CO2 + H2O O2 + Glucose
O2 + GlucoseCO2 + H2O
2. Describe how processes in your body and the sugar-burning demonstration are similar.
3. In lab, we saw a chemical reaction. Do you think chemical reactions happen inside your body? Why or why not?
Review: T201 will cover…I. Organization of living things (N201)
1. Cells, tissues, organs, organ systems (order)2. Different types of tissues and organs3. Multicellular and unicellular (differences and similarities)4. Muscle and nerve tissue—what do they do?
II. Plant and animal cells (N202)1. Cell theory (3 parts)2. Main parts in animal cells, and what they do3. Main parts of plant cells, and what they do
III. Cellular respiration and photosynthesis (N203)1. Input and result of photosynthesis, and where it happens2. Input and result of cellular respiration, and where it happens3. Which kingdoms use cellular respiration and photosynthesis4. Why do plants and animals need each other5. Three ways we use energy
Exit Ticket: Answer in complete sentences1. Which cell process uses sunlight, carbon dioxide,
and water to make food?2. Which cell process uses oxygen and glucose to
release energy?3. How do plants release energy from the glucose
they make?4. Which kingdoms use cellular respiration?5. Which kingdoms use photosynthesis?6. Which process do humans use to release energy
from food we eat?
Living Things and EnergyI. Most energy on earth comes from the
sun. (sun plants animals)A. Living things use energy for growth, movement, and heat.
II. Photosynthesis and cellular respiration
Chloroplasts
Photosynthesis
O2 Glucose
Mitochondria
Cellular Respiration
CO2 H2O
II. Photosynthesis and cellular respiration
Chloroplasts
Photosynthesis
O2 Glucose
Mitochondria
Cellular Respiration
CO2 H2O
III. Different organisms use photosynthesis, cellular respiration, or both
Kingdom Example Organism Photosynthesis Cellular Respiration
Animals Humans X
Plants Tree X X
Protists Kelp X X
Fungi Mushrooms X
Bacteria Strep Throat X X
Archaea Hot Spring Archaea X X
III. Different organisms use photosynthesis, cellular respiration, or both
Kingdom Example Organism Photosynthesis Cellular Respiration
Animals Humans X
Plants Tree X X
Protists Kelp X X
Fungi Mushrooms X
Bacteria Strep Throat X X
Archaea Hot Spring Archaea X X
III. Different organisms use photosynthesis, cellular respiration, or both
Kingdom Example Organism Photosynthesis Cellular Respiration
Animals Humans X
Plants Tree X X
Protists Kelp X X
Fungi Mushrooms X
Bacteria Strep Throat X X
Archaea Hot Spring Archaea X X
GP:1. Where does most energy on earth come from?2. What process do humans use to release
energy?3. What process do plants use to release energy?4. How do humans get food?5. How do plants get food (i.e. glucose)6. Which process does the following equation
show? Sun + CO2 + H2O Glucose + O2
7. Which 4 kingdoms of living things use photosynthesis?
GP:1. Where does most energy on earth come from?2. What process do humans use to release
energy?3. What process do plants use to release energy?4. How do humans get food?5. How do plants get food (i.e. glucose)6. Which process does the following equation
show? Sun + CO2 + H2O Glucose + O2
7. Which 4 kingdoms of living things use photosynthesis?
GP:1. Where does most energy on earth come from?2. What process do humans use to release
energy?3. What process do plants use to release energy?4. How do humans get food?5. How do plants get food (i.e. glucose)6. Which process does the following equation
show? Sun + CO2 + H2O Glucose + O2
7. Which 4 kingdoms of living things use photosynthesis?
GP:1. Where does most energy on earth come from?2. What process do humans use to release
energy?3. What process do plants use to release energy?4. How do humans get food?5. How do plants get food (i.e. glucose)6. Which process does the following equation
show? Sun + CO2 + H2O Glucose + O2
7. Which 4 kingdoms of living things use photosynthesis?
GP:1. Where does most energy on earth come from?2. What process do humans use to release
energy?3. What process do plants use to release energy?4. How do humans get food?5. How do plants get food (i.e. glucose)6. Which process does the following equation
show? Sun + CO2 + H2O Glucose + O2
7. Which 4 kingdoms of living things use photosynthesis?
Venn DiagramCompare and contrast photosynthesis
and cellular respiration. Use the following words:
Uses OxyenProduces OxygenUses Carbon DioxideProduces Carbon DioxideUses waterProduces Water
Uses EnergyProduces EnergyUsed by plant cellsUsed by animal cellsUsed by bacteriaUsed by protistsUsed by fungi
ACE paragraphCompare and contrast photosynthesis
and cellular respiration. Give examples of organisms that use each process to expand upon your answer.
ACE paragraphs on T201Compare and contrast plant and animal
cells.Compare and contrast photosynthesis
and cellular respirationCompare and contrast unicellular and
multicellular organisms.
Order from largest to smallest
II. Cell theory has three parts A. All living things are made of one or more cells
B. Cells are the basic unit of structure in living things C. Cells come only from living cells.
III. Animal cells are made up of these parts
A. Cell membrane—thin covering that surrounds a cell
B. Cytoplasm—gel-like substance inside the cell
C. Nucleus—the control center of the cell 1)DNA is contained in the nucleus
D. Mitochondria breaks down sugar to make energy
E. Small vacuoles for storing food and water.
Vacuole (small)
Cell Membrane
Cytoplasm
Nucleus
Mitochondria
Cell Membrane
Cytoplasm
Nucleus
Mitochondria
Ribosomes
Rough Endoplasmic Reticulum
Golgi Body
IV. Plant cells have a cell membrane, cytoplasm, nucleus, and mitochondria, but they also have other parts.
A. Chloroplasts—organelle in a plant cell that contains chlorophyll 1. Chlorophyll—green material in chloroplasts that captures energy from the sun.
B. Cell Wall—outer layer that surrounds and supports the cell membrane of plant cells (and some simple organisms)
C. Large Vacuoles hold lots of water.
Cytoplasm
Chloroplast
Large VacuoleMitochondria
Nucleus
Cell Wall
Cytoplasm
Chloroplast
Large VacuoleMitochondria
Nucleus
Cell Wall
Ribosome
Monday: Do Now
Copy the Content and Language ObjectivesAnswer in complete sentences.1. What was the most difficult thing for you
to understand about cells?2. What was the easiest thing for you to
understand about cells?3. What helped you learn the most about
cells?*When you finish, get out N201, N202, N203
DON’T FORGET YOUR NEW SEATS!
Freewrite:Write nonstop for a set period of time.Do not make corrections as you write. Keep writing, even if you have to write
something like, "I don't know what to write."
Write whatever comes into your mind. Do not judge what you are writing.
Tuesday: Do Now
Copy the Content and Language ObjectivesAnswer in complete sentences.1. Yeast is a fungus. Do you think yeast
uses photosynthesis?2. Where in the cell would you find DNA?3. Do you think plants have DNA? Why or
why not?*When you finish, get out V301 (if you have
it)
DON’T FORGET YOUR NEW SEATS!
Test CorrectionsCopy the #s you got wrong into the left
columnSearch through your notes to find the
correct answer, and write the letter and the answer in the next column.
Write your original letter in the right column, and explain why it is incorrect.
Vocab Quiz:1. Different forms of a particular
gene.2. The structure in a cell that
contains DNA (tightly wound DNA)3. Parts of a chromosome that
control inherited traits4. A type of cell division in which the
nucleus divides 5. A large molecule that contains
hereditary information6. Reproduction that requires only
one parent
A. Mitosis
B. Allele
C. Gene
D. DNA
E. Chromosome
F. Asexual
reproduction
Wednesday: Do Now
Copy the Content and Language Objectives
Answer in complete sentences.1. How much of your DNA do you think
you got from each of your parents?2. What do you think the word,
“Inherited” means?3. Where in your cells would you find
chromosomes?
DON’T FORGET YOUR NEW SEATS!
PDSAWrite your name on the tab of your
folder (Last, First)Find your “Cell Biology Test” and Graph
paperStaple Qtr 1 CBMs and TestsGraph your score on T201 for Qtr 2Take a surveyTake out N301
Monday: Do nowCopy the content and language objective.Answer in complete sentences.1. What type of reproduction do bacteria
use? (sexual or asexual reproduction)2. What molecule in your cells contains all
the information for building your body?3. DNA coils up to form X-Shaped bundles
in the nucleus. What are these called?*When you finish, get out N301.
Tuesday: Do nowCopy the content and language objective.Answer in complete sentences.1. Of your 46 chromosomes, how many did
you get from your mom?2. In DNA, A always pairs with _________ and G
always pairs with __________.3. What process makes new skin cells when
your old skin cells fall off?*When you finish, get out L301 Fungi
Reproduction.
Wednesday: Do nowCopy the content and language objective.Answer in complete sentences.1. What type of reproduction do you think
yeast uses?2. What does yeast give off when it breaks
down food?3. What do you give off when you break down
food?*When you finish, get out L301 Fungi
Reproduction.
Thursday: Do nowCopy the content and language objective.Answer in complete sentences.1. When skin cells divide, what process
are they using?2. What contains genes?3. What is the name for a change in a gene
or chromosome?*When you finish, get out L301 Fungi
Reproduction.
Basic Cell Genetics (traits passed from parent to offspring)I. DNA (deoxyribonucleic acid)
contains all the information for life.A. DNA forms chromosomes in the nucleus of each cell1. Chromosomes are the structure in a cell that contains DNA (tightly coiled DNA)2. Chromosomes usually replicate (copy) before cell division
Basic Cell Genetics (traits passed from parent to offspring)I. DNA (deoxyribonucleic acid)
contains all the information for life.A. DNA forms chromosomes in the nucleus of each cell1. Chromosomes are the structure in a cell that contains DNA (tightly coiled DNA)2. Chromosomes usually replicate (copy) before cell division
Basic Cell Genetics (traits passed from parent to offspring)I. DNA (deoxyribonucleic acid)
contains all the information for life.A. DNA forms chromosomes in the nucleus of each cell1. Chromosomes are the structure in a cell that contains DNA (tightly coiled DNA)2. Chromosomes usually replicate (copy) before cell division
II. Genes are parts of a chromosome that control inherited traits.A. Many genes have more than one allele
1. Ex. Gene=flower colorAllele 1= white flowerAllele 2= pink flower
II. Genes are parts of a chromosome that control inherited traits.A. Many genes have more than one allele
1. Ex. Gene=flower colorAllele 1= white flowerAllele 2= pink flower
III. Mutations are changes in a gene or chromosome
Ichthyosis is caused by a mutated gene
III. Mutations are changes in a gene or chromosome
Ichthyosis is caused by a mutated gene
Cell Reproduction1. Cell Division: cells
reproducing to make new cellsA. Mitosis is a type of cell division in which the nucleus divides (after chromosomes are copied)1. Daughter Cells (formed by mitosis) usually have exact copies of the parent cell DNA
Cell Reproduction1. Cell Division: cells
reproducing to make new cellsA. Mitosis is a type of cell division in which the nucleus divides (after chromosomes are copied)1. Daughter Cells (formed by mitosis) usually have exact copies of the parent cell DNA
Cell Reproduction1. Cell Division: cells
reproducing to make new cellsA. Mitosis is a type of cell division in which the nucleus divides (after chromosomes are copied)1. Daughter Cells (formed by mitosis) usually have exact copies of the parent cell DNA
B. Mitosis happens for three reasons1. Growth—Cells divide to make more cells, which causes the organism to grow2. Reproduction—Unicellular (single-celled) organisms divide during asexual reproduction3. Repair—Cells replace other cells that die.
B. Mitosis happens for three reasons1. Growth—Cells divide to make more cells, which causes the organism to grow2. Reproduction—Unicellular (single-celled) organisms divide during asexual reproduction3. Repair—Cells replace other cells that die.
B. Mitosis happens for three reasons1. Growth—Cells divide to make more cells, which causes the organism to grow2. Reproduction—Unicellular (single-celled) organisms divide during asexual reproduction3. Repair—Cells replace other cells that die.
C. Mitosis occurs in almost all cells except egg and sperm
1. Example: Skin cells use mitosis when you scratch your skin
2. Example: Brain cells use mitosis when your brain is growing
Write Cue words and a summary:
-Cue words give you “prompts” to remember the info on the right side of the page.
-Summary tells the most important info and why it’s important
Exit Ticket: Answer in complete sentences1. Where do you find genes?
Exit Ticket: Answer in complete sentences1. Where do you find genes?2. What’s the difference between genes
and alleles?3. What is the name for a change in a
gene or chromosome?4. What is the name for reproduction
that produces two identical daughter cells?
5. Name 3 reasons that cells use mitosis.
Monday: Do NowCopy the content and language
objectivesAnswer in complete sentences:1. What type of reproduction do yeast
use?2. What is the name for change in a gene
or chromosome.3. Where in the cell can you find genes?When you finish, get out S301 and study
for your CBM.
Tuesday: Do NowCopy the content and language
objectivesAnswer in complete sentences:1. For each gene, how many alleles can
you have?2. Who gave you your eye color?3. What would happen if reproductive
cells used mitosis?When you finish, get out V302.
Vocab Quiz:1. The genetic make-up2. An allele that is hidden when
a dominant allele is present3. An allele that is always
expressed4. A trait that is passed from
parents to offspring5. A trait that is not passed
from parents to offspring6. An allele that is hidden when
a dominant allele is present
A. Acquired trait
B. Inherited trait
C. Phenotype
D. Genotype
E. Recessive allele
F. Dominant
allele
Wednesday: Do NowCopy the content and language
objectivesAnswer in complete sentences:1. Name an inherited trait you have.2. Name an acquired trait you have.3. What type of allele gets hidden when a
dominant allele is present?When you finish, get out N302.
Thursday: Do NowCopy the content and language
objectivesAnswer in complete sentences:1. Does one gene always cause one trait?
Explain.2. What is one way your DNA can
become mutated?When you finish, get out N302.
Friday: Do NowCopy the content and language
objectivesAnswer in complete sentences:1. _______________ are different forms of
__________________2. Name two acquired traits you have.3. (B=Black hair; b=blonde hair) What
will be the phenotype of a person whose genotype is Bb?
When you finish, get out L302.
Monday: Do NowCopy the content and language
objectivesAnswer in complete sentences:1. Does one gene always cause one trait?
Explain.2. Name two ways your DNA can become
mutated.3. (Y=yellow flowers; y=white flowers)
What will the phenotype be if the genotype is Yy?
When you finish, get out S302.
Tuesday: Do NowCopy the content and language
objectivesAnswer in complete sentences:1. Do you think genetic engineering is
good or bad? Why?2. What are the three reasons cells use
mitosis?3. What is the name of the molecule that
contains instructions for making your body? (Hint: 3 letters).
Wednesday: On the back of your test answer sheet
Copy the content and language objectives
Answer in complete sentences:1. What more could you have done
during this unit to understand better?2. What could your teacher have done to
help you understand better?
When you finish, you’ll have just a few minutes to study.
Thursday: Do NowCopy the content and language objectivesAnswer in complete sentences:1. What type of reproduction do bacteria use?2. If a pea plant had two recessive alleles for
white flowers, what color would its flowers be?
3. What is one benefit for organisms that use asexual reproduction?
When you finish, get out V401.
Vocab Quiz:1. Reproduction that requires
only one parent2. Joining of one sperm cell and
one egg cell3. Male reproductive cell of a
plant4. Group of organisms that look
alike and can reproduce among themselves
5. Simple organism that has cells with nuclei
6. Reproduction requiring two parents
A. Protist
B. Pollen Grain
C. Species
D. Fertilization
E. Asexual
Reproduction
F. Sexual
Reproduction
Reading Assignment:Read p.92-93 in your textbook.
When you finish, answer these questions in complete sentences:
1. Name one benefit of genetic engineering.2. What can genetically engineered bacteria
produce that helps people with diabetes?3. What is a possible danger in working with
new forms of DNA?
When you finish, work on your lab L302.
Get out N302.
How we get traitsI. Genes cause inherited traits, but the
surrounding environment causes acquired traits
II. The phenotype is the traits that are shown, but the genotype is the genetic make-up.
III. Scientists previously thought that one gene caused one trait, but they found that genes work in several different ways.A. More than one gene can cause one trait
1. Example: Eye color and height are caused by more than one gene.
III. Scientists previously thought that one gene caused one trait, but they found that genes work in several different ways.A. More than one gene can cause one trait
1. Example: Eye color and height are caused by more than one gene.
B. More than one trait can be caused by one gene1. Example: Chicken “Frizzle” disorder, Phenylketonuria (PKU)
C. The environment can play a role in gene expression1. Example: Himalayan rabbits have genes that make their fur dark only at lower temperatures
Chromosomes and Genes can be changed.I. Mutations can occur several ways:
A. UV Light, Drugs, and Radiation can damage DNAB. Sometimes DNA gets copied wrong during cell division (which causes natural mutations)
http://www.youtube.com/watch?v=bee6PWUgPo8&feature=related
DNA replication
Chromosomes and Genes can be changed.I. Mutations can occur several ways:
A. UV Light, Drugs, and Radiation can damage DNAB. Sometimes DNA gets copied wrong during cell division (which causes natural mutations)
http://www.youtube.com/watch?v=bee6PWUgPo8&feature=related
DNA replication
Write Cue Words and summary
-Cue words give you “prompts” to remember the info on the right side of the page.
-Summary tells the most important info and why it’s important
Read p. 92-93 in the textbook.http://vimeo.com/6935206
(Genetic engineering and Diabetes)
Exit Ticket: Write in complete sentences.1. What is an allele that is not expressed in
the presence of a dominant allele?2. Name 3 ways your DNA can be damaged.3. Name one way you can get a naturally
occurring mutation.4. What’s the difference between an inherited
and acquired trait? (V302)5. If a pea plant had a dominant allele for
purple flowers and a recessive allele for white flowers, which would be shown?
6. What’s your opinion about genetic engineering? Is it good or bad? Why?
ACE ParagraphIs genetic
engineering good or bad? Explain your answer
Topic sentence2 Supporting details Explain your detailsConclusion sentence