Question

The amount of DNA in the S stage is not represented. Which description represents the amount of DNA that should be added to the graph for the S stage?

half the amount of DNA in the G1 phase

double the amount of DNA in the G1 phase

half the amount of DNA in the G2 phase

double the amount of DNA in the G2 phase

Answer 1

The correct answer is double the amount of DNA in the G1 phase.

Step-by-step explanation:

There are two important phases of cell cycle one is interphase and the other is mitotic phase.Interphase consist of three sub phases G1 phase, Sphase and G2 phase.

S phase is also known as synthesis phase because during this phase the DNA of the cell undergo replication to generate 2 daughter DNA molecules.As a result the amount of DNA gets doubled in the S phase than that of G1 phase.