The answer is "<span>Half of the strand is already correct and does not need correction".
Semiconservative replication would create two duplicates that each contained one of the first strands and one new strand. Moderate replication would leave the two unique format DNA strands together in a twofold helix and would create a duplicate made out of two new strands containing the greater part of the new DNA base sets.
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A. The Answer to this question is Mutation.
Answer:
digestive, cardiovascular, respiratory system
Explanation: