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Cell Cycle
Mitosis
Meiosis
More Meiosis
Misc.
100

This is the phase where cells grow and develop.

What is G1?

100
This is the first phase of mitosis where chromosomes condense and the nuclear envelope disappears
What is prophase?
100

What type of reproduction does meiosis occur in??

What is sexual reproduction?

100
This is the name of the cell that is formed when a sperm penetrates an egg cell and their nuclei fuse.
What is a zygote.
100

What part of the cell prevents it from growing indefinitely?? 

What is DNA or the Cell Membrane?

200

G1, S, and G2 are collectively called.....

What is interphase?

200
The daughter cells from mitosis are genetically _____ as compared to the parent cell.
What is identical?
200

This is the name scientists give to the daughter cells produced in meiosis. (sperm/egg cells)

What are gametes?

200

A cell with 2 pairs of chromosomes (2n) is called....

What is Diploid?

200

What is the name for the shape DNA is in?

What is a Helix?

300

During which phase do cells replicate?

What is Mitosis?

300
This occurs after telophase, when the cell divides the cytoplasm and other organelles.
What is cytokinesis.
300
This is the phase in which crossing over occurs.
What is prophase 1
300

A human has ___ number of chromosomes.

What is 46.

300

What is the name for the region that connects 2 sister chromatids together?

What is a centromere?

400

This is the phase where organelles replicate.

What is G2?

400
In this phase, the spindle fibers retract, pulling the chromatids apart.
What is anaphase.
400
When two chromosomes that code for the same genetic information are paired, it is called this.
What is a homologous pair or tetrad.
400

This process occurs just after fertilization to create new cells.

What is mitosis?

400

The resulting cells from meiosis have n chromosomes which is called....

What is haploid?

500
In this phase a cell will copy its DNA.
What is Synthesis or S Phase.
500

During which phase does the nuclear membrane reform?

What is Telophase?

500
This is a result of independent assortment in meiosis.
What is genetic variation.
500

What process allows genetic information to be exchanged across homologous chromosomes?

What is Crossing Over?
500

Chromosomes that have the same genes but different variations of those genes are called....

What are homologous chromosomes??