In DNA Replication

question 20

Multiple Choice

In DNA replication,

• A)parental DNA shatters into pieces and joins with newly-synthesized pieces to fashion two double helices from one.
• B)parental DNA remains intact but guides formation of new double helices.
• C)the parental DNA splits and free nucleotides bond to their complements,building two DNA molecules from one.
• D)an entirely new double helix is built using information in the sequence of amino acids.

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