Cell Cycle and Mitosis

Question 1

Cell cycle allows cells to:

Answer 1

Grow, repair, and reproduce

GRR!

Question 2

The period of growth and development:

Answer 2

Interphase

Question 3

Cell cycle is composed of

Answer 3

Interphase and period of cell division

Question 4

During interphase, what is the status of the cell?

Answer 4

Life as usual.

Question 5

A cell entering G1 will have what number of chromosomes?

Answer 5

Diploid, 2n

Question 6

During G1, chromosomes are:

Answer 6

unwound

Question 7

If G1 extends indefinitely, it is called

Answer 7

G0

Question 8

What occurs during the synthesis (S) phase?

Answer 8

DNA is replicated and connected by a centromere.

Question 9

What do you call duplicate copies of DNA?

Answer 9

Sister cromatids.

Question 10

G2 is a time for:

Answer 10

Getting resources and double checking. Centrosomes are duplicated.

Question 11

What are the two parts of cell division?

Answer 11

Mitosis and cytokenesis.

Question 12

During early prophase:

Answer 12

Chromatin condenses, nucleoli dissapear, centrosomes move and gain spindles

Question 13

During late prophase:

Answer 13

Spindles attach to centromeres (kinetochores), nuclear envelope dissolves

Question 14

During anaphase,

Answer 14

the cell enlongates.

Question 15

During telophase

Answer 15

Everything goes back to normal

Question 16

Cell Cycle is regulated by the external factors of:

Answer 16

Nutrients, hormones, density, and anchorage

Never Have Dinner Alone

Question 17

Internal regulators

Answer 17

Special proteins