Question

During chromosome replication, the following events occur

I. Breaking of H bonds between bases

II. Bonds between adjacent nucleotide form

III. Winding brings about formation of two double helices

IV. Bases on free nucleotides bond with bases on DNA strands

Which of the following shows the correct sequence?

• A. I, III, II, IV
• B. I, IV, II, III
• C. I, II, IV, III
• D. IV, II, III, I

Answer 1

Answer: (B)

I, IV, II, III