Unit 5 Cell Cycle #2

Front

What must be copied before cells can divide?

Back

All of these (DNA, organelles, and cytoplasm).

Front

What is the 2n number of chromosomes for rats?

Back

42.

Front

How many chromosomes will each daughter cell have after a rat skin cell goes through the Cell Cycle?

Back

42.

Front

Which phase of the cell cycle is represented by the letter A?

Back

Interphase.

Front

How many chromosomes will each daughter cell have after mitosis if a human cell has 46 chromosomes before division?

Back

46.

Front

What are the three parts of Interphase?

Back

G1, S phase, G2.

Front

What occurs during the G1 phase of Interphase?

Back

Cell growth and normal metabolic functions.

Front

What happens during the S phase of Interphase?

Back

DNA replication occurs.

Front

What is the role of the G2 phase in the cell cycle?

Back

Preparation for mitosis, including further growth and organelle duplication.

Front

What is mitosis?

Back

The process of cell division that results in two identical daughter cells.