Question

directions: dna is replicated during interphase. each complementary strand of dna serves as a template for replication. what is the correct order of steps to show the process of dna replication that occurs in the cell cycle? write one correct letter in each box.
a. step 1
b. step 2
c. step 3
d. step 4

Explanation:

DNA replication starts with the unwinding of the double - helix (Step 2, B). Then, new nucleotides pair with the existing strands (Step 4, D). After that, the new strands are formed (Step 1, A). Finally, two identical DNA molecules are created (Step 3, C).

Answer:

B, D, A, C