Question

The following events occur in the replication of DNA.

1. Bonds between complementary bases break

2. Bonds between complementary bases form

3. DNA molecule uncoils

4. Opposite strands uncoils

5. sugar-phosphate bonds form

6. Free nucleotides align with complementary nucleotides on each strand

In which order do these events take place?

• A. 1 3 6 4 2 5
• B. 3 1 4 6 2 5
• C. 3 6 1 4 5 2
• D. 4 3 1 6 5 2

Answer 1

Answer: (B)

3 1 4 6 2 5