Question

In the G${}_2$ phase of interphase, the cell has .......... amount of DNA as a cell in G${}_1$, and the cell faces .......... condition.

• A. Twice, tetraploid (4N)
• B. The same, diploid (2N)
• C. Twice, diploid (2N)
• D. Twice, haploid (n)

Answer 1

The correct option is C Twice, diploid (2N)

The G${}_2$ phase of Interphase contains twice the amount of DNA as that in G${}_1$, but the ploidy remains 2N because a single chromosome contains two dulpicates of the DNA in the form of sister chromatids

So, the correct answer is 'Twice, diploid (2N)