Define the replication of dna strands, Biology

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Which of the following is a true statement regarding the replication of DNA strands?

A. The products of replication contain one double helix made exclusively of parental DNA and one double helix made of entirely newly synthesized DNA.

B. The template strands are read by DNA polymerase in the 3'-5' direction whereas the new strands are generated in the 5'-3' direction.

C. The leading strand is made in short discontinuous segments called Okazaki fragments whereas the lagging strand is made in a long continuous stretch.

D. At the replication bubble one of the two new strands is made of purely lagging strand material whereas the other strand is made of purely leading strand material

 


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