Question
Biology Question on Cell: the unit of life
In the somatic cell cycle
A
DNA replication takes place in S-phase
B
A short interphase is followed by a long mitotic phase
C
G2 phase follows mitotic phase
D
In G1 phase DNA content is double the amount of DNA present in the original cell
Answer
DNA replication takes place in S-phase
Explanation
Solution
The somatic cell cycle pertains to the cell cycle occurring in non-reproductive cells. This cycle encompasses just two main phases: interphase and the M phase. Interphase, in turn, includes three distinct stages: G1 phase, S phase, and G2 phase. During the S phase, DNA replication occurs, priming the cell for the upcoming division process.