Cell Division

Question 1

Interphases

Answer 1

G1-S-G2

Question 2

Which is the longest part of the cell cycle

Answer 2

Interphase

Question 3

Two checkpoints afterG1

Answer 3

Restriction most imp
G1 DNA

Question 4

Checkpoints after S phase

Answer 4

S DNA damage

Question 5

S phase?

Answer 5

Replication of DNA from s-chronome to d-chromosome 2 chromatids connected at centromere

Question 6

G0 phase?

Answer 6

Cell performs its functions without preparing to divide (after g1)nerve cells and liver cells

Question 7

G2 phase?

Answer 7

Cell growth continues
Energy stored
Tubulins synthesized
RNA & proteins synthesized
Centriol duplication done organelles develop
Repair damaged DNA

Question 8

G2 checkpoint

Answer 8

Unreplicated DNACheckpoint
G2 DNA checkpoint

Question 9

Types of cell division?

Answer 9

Mitosis
Meiosis
Simple binary fission amitosis)

Question 10

Cell type 1

Answer 10

Can’t be repaired cells can’t divide( nerve & cardiac)

Question 11

Cell type 2

Answer 11

Unable to be divided but can be replaced by daughter cell from stem or mothers progenitor cells

Question 12

Uni potent?

Answer 12

Greate same type of cell ex spermatozoa

Question 13

Multi potent?

Answer 13

Create multiple types blood mother cell

Question 14

Cell type 3

Answer 14

Cell don’t divide G0 but can divide in times ex liver cells