First slide

M Phase

Question

Identify the correct statement:
(a) First gap phase in cell cycle is interval between mitotic phase and DNA replication phase
(b) The two chromatids of a metaphase chromosome represent non homologous chromosomes joined at the centromere
(c) A cell at $G_{1}$ phase has 10 chromosomes. The number of chromosomes present at $G_{2}$ phase is also 10.

Easy

A

a and b
B

b and c
C

a and c
D

a, b and c

Solution

First gap phase in cell cycle is interval between mitotic phase and DNA replication phase.
A cell at $G_{1}$ phase has 10 chromosomes. The number of chromosomes present at $G_{2}$ phase is also 10. This is because at S phase the amount of DNA doubles but the number of chromosomes remain the same.

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App