Question

Which phenomenon takes place at G${}_1$ stage?

• A. DNA synthesis
• B. RNA synthesis
• C. Reverse transcription
• D. All of the above

Answer 1

The correct option is B RNA synthesis

The first growth phase or G${}_1$phase is the longest phase of cell cycle. There is a synthesis of biochemicals like RNA, proteins, enzymes for DNA synthesis, amino acids for histone formation, nucleotides and ATP.

So, the correct answer is option B.