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dyMe Oh Cycle Me

Nut’s & Bolts

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Mito 100

What are the 4 phases of mitosis?

Prophase Metaphase Anaphase Telophase

Mito200

What pulls the chromosomes apart during anaphase?

Spindle Fibers

Mito 300

What is the name of the enzyme used to separate the DNA strands?

Helicase

Mito 400

During anaphase fibers pull chromosomes to the poles by attaching to what structure on the chromosome?

Centromere

Mito500

What is

transcription? Is the process of

converting the information in DNA to RNA.

Me Oh100

During what stage of interphase does the DNA replicate?

“S” stage

Me Oh 200

Meiosis is the process of forming what?

Gametes (sperm or egg)

Me Oh 300

How many cell are produced after meiosis 2 and who many chromosomes do the cells have?

4 cells 23 chromosomes

Me Oh 400

After meiosis I there are how many cells and how many chromosomes are in each cell?

2 Cells 46 chromosomes

Me Oh500

What is this a picture of and what type of bond holds the nitrogen bases together?

DNA and Hydrogen bonds

Cycle Me100

Transcribe RNA from the following strand of DNA

ATAGC

RNA: UAUCG

Cycle Me 200

What are the 3 stages of Interphase?

G1, S, G2

Cycle Me300

DNA condenses to form chromatids by wrapping around what?

Proteins (Histones)

Cycle Me400

How many daughter cells are produced after mitosis and how many chromosomes are in each cell?

2 cells 46 chromo

Cycle Me 500

What is the name of cell division for unicellular, prokaryotic organisms?

Binary Fission (results in a growth in that organisms population)

Nuts & Bolts100

What do you call a cell that has 23 chromosomes?

Haploid (n)

Nuts & Bolts 200

What is the name of the cell after the sperm fuses with the egg?

Zygote

Nuts & Bolts 300

What do we call non-sex chromosomes?

Autosomes

Nuts & Bolts 400

What are the names of the molecules called for by codons? Amino Acids

Nuts & Bolts 500

Explain the difference between haploid and diploid. Provide an example of each.

Haploid (half set of DNA or chromosomes)

Diploid (full set of DNA or chromosomes)

Haploid (sex cell) Diploid (body

cells)