Genetics

1-22 of chromosome pairs

Numbers 23 & 24 chromosomes that are X & Y

Protein wrapped around the centromere

Two points of interphase that are periods for growth

Phase of interphase where there is replication of the DNA.

Average time for cell cycle.

Checkpoint to see if the cell is big enough to go through division.

Checkpoint to see if replication has occurred and can undergo repair mechanisms if their is a problem.

Checkpoint for chromosomal alignment and to see if spindle fibers are attached correctly to the kinectochore

The 3 major events of prophase I and what step is different from regular prophase?

The name of the location where homologous pairs physically touch in prophase I.

What 5 features makes a chromosome homologous to another chromosome?

What are the steps of mitosis?

If a cell starts interphase with X number of chromosomes and has the same number of daughter cells at the end what process occured?

How are chromosomes arranged during metaphase?

Meiosis I is also known as?

The physical exchange of genetic material and the process it is associated with.

Three characteristics of Meiosis II.