Complementary Strands of a DNA Double Helix Have Opposite Chemical

Multiple Choice

Complementary strands of a DNA double helix have opposite chemical polarity but are synthesized in the same direction (replication fork movement) .This is accounted for by:

A) Using a 3'5' polymerase to synthesize the lagging strand.
B) Using discontinuous synthesis on the leading strand.
C) Using the polymerase activity of DNA ligase.
D) Using the 5'11ed123a_61b5_54ab_923d_9f4380d69b9d_TB5884_003' polymerase activity of Pol III to synthesize multiple short segments which are later covalently joined.
E) None of these