genetics reviewjaentschypantsbiology.weebly.com/.../genetics_jeopardy.pdfdiploid cells? s2c06...

GENETICS REVIEW

• A diagram used to

predict the

outcomes of a

genetic cross.

• Punnet Square

• An alternate form of the

same gene for a given trait.

• Allele

Traits that are

controlled by two or

more genes.

Often show a wide variety of

phenotypes.

Example: Human skin color

• Polygenic Traits

The heterozygous

phenotype is a mixture

of both of the parent’s

phenotypes.

Example:

Red flowers = RR

White flowers = rr

Pink flowers = Rr

• Incomplete Dominance

• Law of Independent

Assortment

Genes for different traits can

separate independently from

each other when forming

gametes (sperm and egg).

• The scientific study

of heredity.

• Genetics

• When both alleles

for a trait are the

same. (SS or ss)

• Homozygous

• The physical

characteristics of

an organism.

(ex. Tall or short)

• Phenotype

• The alleles from each

parent are separated

during the formation

of gametes

(sperm and egg).

• Segregation

• Sperm and Egg

• Gametes

(in the game of love)

When both alleles for

a trait are different. (Ss)

• Heterozygous

• The form of a trait that

is typically covered up

by the dominant allele.

• Resessive Trait

• The passing of traits

from parents to offspring.

• Heredity

• The expressed form

of a trait that usually

covers up the recessive

allele.

• Dominant

Genes that have more

than two possible

alleles.

Example: Human blood type

Three alleles exist:

A, B, and O

• Multiple Alleles

A specific characteristic

that varies from one

individual to another.

• Trait

A segment of DNA that

can be thousands to

millions of base pairs

long and codes for a trait.

•Gene

Both alleles are

expressed at the same

time in an organism.

Example: Hair color in cattle

Red hair = RR

White hair = WW

Roan (red & white hair) = RW

• Co Dominance

Regular Dominance,

Co Dominance, or

Incomplete Dominance?

http://upload.wikimedia.org/wikipedia/commons/f/f3/Co-dominance_Rhododendron.jpg

http://upload.wikimedia.org/wikipedia/commons/f/f3/Co-dominance_Rhododendron.jpg

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=b3JjCEs4rbfr9M&tbnid=fCrmRTbOqo4HLM:&ved=0CAUQjRw&url=http://www.flowerspictures.org/flowers/camellias/pink-camellia.htm&ei=56kDU4abHIjcoATqt4DIDQ&bvm=bv.61535280,d.cGU&psig=AFQjCNEaLjx-QaPtDbwqMM_aH1hsozOkyA&ust=1392835392889731

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=b3JjCEs4rbfr9M&tbnid=fCrmRTbOqo4HLM:&ved=0CAUQjRw&url=http://www.flowerspictures.org/flowers/camellias/pink-camellia.htm&ei=56kDU4abHIjcoATqt4DIDQ&bvm=bv.61535280,d.cGU&psig=AFQjCNEaLjx-QaPtDbwqMM_aH1hsozOkyA&ust=1392835392889731

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=SyZ1k5b5WDfxeM&tbnid=bNmFAxomYYqTdM:&ved=0CAUQjRw&url=http://www.tbray.org/ongoing/When/200x/2003/03/29/-big/Camellia.jpg.html&ei=dqoDU_KiDdPhoASYvIDoCg&bvm=bv.61535280,d.cGU&psig=AFQjCNGho4-nO_Cx6JMB8wKhh_StSjpd_Q&ust=1392835560729445

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=SyZ1k5b5WDfxeM&tbnid=bNmFAxomYYqTdM:&ved=0CAUQjRw&url=http://www.tbray.org/ongoing/When/200x/2003/03/29/-big/Camellia.jpg.html&ei=dqoDU_KiDdPhoASYvIDoCg&bvm=bv.61535280,d.cGU&psig=AFQjCNGho4-nO_Cx6JMB8wKhh_StSjpd_Q&ust=1392835560729445

Regular Dominance,

Co Dominance, or Incomplete

Dominance?

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=5HW1EYrJtPVuWM&tbnid=q8DyIsvlKdC61M:&ved=0CAUQjRw&url=http://kids.britannica.com/comptons/art-139268/Long-coat-left-and-smooth-coat-Chihuahuas?&articleTypeId=31&ei=yLADU9KLKI6GogSJ24HgAg&bvm=bv.61535280,d.cGU&psig=AFQjCNGLan515l2SpljARQqMYbNEHdhZtg&ust=1392837177666059


http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=EDpFFYZjGhvIVM&tbnid=Vdrsbb0VzpXLNM:&ved=0CAUQjRw&url=http://www.prouxchihuahuas.com/id61.html&ei=d7EDU_bAD5XkoASEqoHgCA&psig=AFQjCNGLan515l2SpljARQqMYbNEHdhZtg&ust=1392837177666059






Regular Dominance,


Dominance?



http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=zkScMQTfJL9zFM&tbnid=ifJ2lDTmLx7lnM:&ved=0CAUQjRw&url=http://bio1100.nicerweb.com/Locked/media/med/incomplete_dominance.html&ei=C7YDU5-5DIXcoASv_4DoDw&psig=AFQjCNH8DQJAkifrB_gFibPimjf_ElXnnQ&ust=1392838451689666






Regular Dominance,


Dominance?



http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=gqcin7hfDpoX_M&tbnid=FEKRf2Hw_nQbuM:&ved=0CAUQjRw&url=http://indeliblelove.wordpress.com/page/3/&ei=9o4HU_LzFY2JogSy8ICAAg&bvm=bv.61725948,d.cGU&psig=AFQjCNFN7S3qi5fG3S0nLKRA4SxSHnnpBw&ust=1393090660247349

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=gqcin7hfDpoX_M&tbnid=FEKRf2Hw_nQbuM:&ved=0CAUQjRw&url=http://indeliblelove.wordpress.com/page/3/&ei=9o4HU_LzFY2JogSy8ICAAg&bvm=bv.61725948,d.cGU&psig=AFQjCNFN7S3qi5fG3S0nLKRA4SxSHnnpBw&ust=1393090660247349

Regular Dominance,


Dominance?



http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=cPNv8ch3FrfAwM&tbnid=zPl4iXxfomtrRM:&ved=0CAUQjRw&url=http://www.worldofhognose.com/wizard/genetics-co-dominant/&ei=vpAHU-b1OY6GogT20YDwAQ&bvm=bv.61725948,d.cGU&psig=AFQjCNF8Jt3RHxxSdFPVoT6d4UqteX6qwA&ust=1393091052821055


http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=cPNv8ch3FrfAwM&tbnid=gXX2_YgshyR5gM:&ved=0CAUQjRw&url=http://www.worldofhognose.com/wizard/genetics-co-dominant/&ei=7pAHU82eKcj4oAS5kID4AQ&bvm=bv.61725948,d.cGU&psig=AFQjCNF8Jt3RHxxSdFPVoT6d4UqteX6qwA&ust=1393091052821055

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=cPNv8ch3FrfAwM&tbnid=gXX2_YgshyR5gM:&ved=0CAUQjRw&url=http://www.worldofhognose.com/wizard/genetics-co-dominant/&ei=7pAHU82eKcj4oAS5kID4AQ&bvm=bv.61725948,d.cGU&psig=AFQjCNF8Jt3RHxxSdFPVoT6d4UqteX6qwA&ust=1393091052821055



Regular Dominance,


Dominance?

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=z2KzVx2Ou1Tb7M&tbnid=Zh9HQMHwpBhFtM:&ved=0CAUQjRw&url=http://www.cutehomepets.com/10-popular-pet-chicken-breeds/&ei=VZQHU-SsNMeBogT5goHgAQ&bvm=bv.61725948,d.cGU&psig=AFQjCNHeuO2eslfITkN_MTIZ4sz_tKhKVQ&ust=1393091974149228

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=z2KzVx2Ou1Tb7M&tbnid=Zh9HQMHwpBhFtM:&ved=0CAUQjRw&url=http://www.cutehomepets.com/10-popular-pet-chicken-breeds/&ei=VZQHU-SsNMeBogT5goHgAQ&bvm=bv.61725948,d.cGU&psig=AFQjCNHeuO2eslfITkN_MTIZ4sz_tKhKVQ&ust=1393091974149228

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=iUL1rHTecyh6GM&tbnid=oSMzoZxZCTcG7M:&ved=0CAUQjRw&url=http://www.brebeauty.com/tweezerman-tweezers/&ei=cZUHU87pEsLwoATO-oDYAQ&bvm=bv.61725948,d.cGU&psig=AFQjCNHETlMhiv6fEi0svs4GXDl6lR0ERA&ust=1393092314609065

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=iUL1rHTecyh6GM&tbnid=oSMzoZxZCTcG7M:&ved=0CAUQjRw&url=http://www.brebeauty.com/tweezerman-tweezers/&ei=cZUHU87pEsLwoATO-oDYAQ&bvm=bv.61725948,d.cGU&psig=AFQjCNHETlMhiv6fEi0svs4GXDl6lR0ERA&ust=1393092314609065

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=BqZqoGWWHWIV8M&tbnid=JG-1u4B2Z7F3EM:&ved=0CAUQjRw&url=http://www.flickr.com/photos/thomaspix/2428454172/&ei=dJYHU5PSIM-FoQSLk4DIAg&psig=AFQjCNEqxFP2feSBNIjq8buwGe-sBxEyAQ&ust=1393092406732372

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=BqZqoGWWHWIV8M&tbnid=JG-1u4B2Z7F3EM:&ved=0CAUQjRw&url=http://www.flickr.com/photos/thomaspix/2428454172/&ei=dJYHU5PSIM-FoQSLk4DIAg&psig=AFQjCNEqxFP2feSBNIjq8buwGe-sBxEyAQ&ust=1393092406732372

Regular Dominance,


Dominance?



http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=E9Fx3enAELOafM&tbnid=FblxcHcPLtM8FM:&ved=0CAUQjRw&url=http://www.studyblue.com/notes/note/n/unit-4-total-vocabulary/deck/2746808&ei=B5gHU4r0DobpoATeyILoAQ&psig=AFQjCNHHEBpLUhyWMMPXCBYJMuKrIPfm8Q&ust=1393092880251201






Regular Dominance,


Dominance?

Meiosis

FALSE; crossing over exchanges the DNA

so genetic information is new and different

TRUE or FALSE

After prophase I, sister chromatids are

identical

S2C06 Jeopardy Review

http://www.life.uiuc.edu/plantbio/102/lectures/08mit&veg102.html

Meiosis

Tetrads form and crossing over occurs

S2C06 Jeopardy Reviewhttp://www.life.uiuc.edu/plantbio/102/lectures/08mit&veg102.html

Tell how prophase I is different from

mitosis

A pair of homologous Chromosomes very

close together about to undergo crossing over

What is a tetrad?


Meiosis

Meiosis

Diploid

Cells that have 2 copies of each

chromosome are called:


Meiosis

MITOSIS

What type of cell division makes

diploid cells?


Meiosis

MITOSIS

Which type of cell division is

used by somatic cells to repair

injuries


Which type of cell division is

used to produces 4 haploid

gametes?

Meiosis

MEIOSIS


Meiosis

Homologous Chromosomes


What are these

chromosomes called?

Eye Color is which type of

Trait?

Polygenic

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=x2BEsaaKDX8pJM&tbnid=Q3C_5OpuxrLRSM:&ved=0CAUQjRw&url=http://www.nature.com/nrg/journal/v12/n3/fig_tab/nrg2952_F3.html&ei=DpwHU_KKB5LZoASewYGAAg&psig=AFQjCNF8Yz36xHYSMzKTo8WH2O_TnPayCg&ust=1393093951114321

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=x2BEsaaKDX8pJM&tbnid=Q3C_5OpuxrLRSM:&ved=0CAUQjRw&url=http://www.nature.com/nrg/journal/v12/n3/fig_tab/nrg2952_F3.html&ei=DpwHU_KKB5LZoASewYGAAg&psig=AFQjCNF8Yz36xHYSMzKTo8WH2O_TnPayCg&ust=1393093951114321

Why is Eye Color a Polygenic Trait?Because Eye Color is coded for by MANY GENES

Poly = Many Genic = Genes

Eye color is coded for on chromosome5 and 9 as well as other genes that code for the distribution of pigment within the iris

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=o3OIt-k3r6ZsVM&tbnid=nNPIr1RpLo4vmM:&ved=0CAUQjRw&url=http://www.pathology.washington.edu/galleries/cytogallery/main.php?file=human karyotypes&ei=V6AHU5XGE9TnoASQqYKoAg&bvm=bv.61725948,d.cGU&psig=AFQjCNGw3TemWBpgKiQe_2a8HzxC4wecDw&ust=1393095100409552

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=o3OIt-k3r6ZsVM&tbnid=nNPIr1RpLo4vmM:&ved=0CAUQjRw&url=http://www.pathology.washington.edu/galleries/cytogallery/main.php?file=human karyotypes&ei=V6AHU5XGE9TnoASQqYKoAg&bvm=bv.61725948,d.cGU&psig=AFQjCNGw3TemWBpgKiQe_2a8HzxC4wecDw&ust=1393095100409552

What is the Law of Independent Assortment?

Pairs of genes separate freely of each other when forming sperm and egg (gametes)….

Your kids could have your mom’s big lips and your dad’s small teeth, your mom’s short height and your dad’s strong legs…..

Your sperm and eggs (gametes) will have different combinations of genes than even you or your parents have….. (CRAZY!)

Sperm Possibilities:

Mother’s Genes Father’s GenesBrown Hair Blonde HairSmall legs Big legsShort TallFast Slowmetabolism metabolism

Brown HairTallFast MetBig Legs

Blonde HairTallSlow MetSmall Legs

Brown HairShortFast MetSmall Legs

Blonde HairShortFast MetBig Legs

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=V2RdoWyBCtRtkM&tbnid=nOsa1lyYoWR6wM:&ved=0CAUQjRw&url=http://www.toonpool.com/cartoons/a person_39146&ei=m6YHU62vN9CDogThqYLYAQ&psig=AFQjCNH89ghkSkAC7t7vGvBAwH7H34_3_w&ust=1393096682076147

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=V2RdoWyBCtRtkM&tbnid=nOsa1lyYoWR6wM:&ved=0CAUQjRw&url=http://www.toonpool.com/cartoons/a person_39146&ei=m6YHU62vN9CDogThqYLYAQ&psig=AFQjCNH89ghkSkAC7t7vGvBAwH7H34_3_w&ust=1393096682076147

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=4hG8HEWAWm5A4M&tbnid=rsRMZA7xmYF00M:&ved=0CAUQjRw&url=http://www.photos.com/stock-illustrations/vector-cartoon-woman-clipart-in-business-attire-drawn-in-a/159406670&ei=BagHU4_QLs2BogSIjILAAQ&psig=AFQjCNFSGbRQd-fS6OCcNINIUQzx7RL9Qw&ust=1393096997795974

http://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&docid=4hG8HEWAWm5A4M&tbnid=rsRMZA7xmYF00M:&ved=0CAUQjRw&url=http://www.photos.com/stock-illustrations/vector-cartoon-woman-clipart-in-business-attire-drawn-in-a/159406670&ei=BagHU4_QLs2BogSIjILAAQ&psig=AFQjCNFSGbRQd-fS6OCcNINIUQzx7RL9Qw&ust=1393096997795974

genetics reviewjaentschypantsbiology.weebly.com/.../genetics_jeopardy.pdfdiploid cells? s2c06...

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