Question

The number of DNA in chromosome at G${}_2$ state of cell cycle is

• A. One
• B. Two
• C. Four
• D. Eight

Answer 1

The correct option is B Two

The number of DNA in the chromosome at G${}_2$ state of cell cycle is 2. G${}_2$ phase, or pre-mitotic phase, which occurs just after the S phase where the DNA is duplicated. G${}_2$ phase ends with the onset of prophase, the first phase of mitosis in which the cells chromatin condenses into chromosomes.

So, the correct answer is option B.