Machine-translated by Google. Questions are authored in English.
Top

Discussion

DNA replication occurs during

  • A.mitosis itself
  • B.S phase
  • C.G1 phase
  • D.G2 phase

Answer: B

The S stands for synthesis, and by the end of it every chromosome consists of two identical sister chromatids. The gap phases on either side are periods of growth and preparation instead. Each chromosome now has two chromatids joined at the centromere.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.