OBJECTIVE LIFE SCIENCE
MOLECULAR BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is meant that DNA replication follows a “semi-conservative” model?
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After DNA replication, each strand contains one side that is a parental strand and the other side is a daughter strand.
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After DNA replication, one completed strand contains only parental DNA while the other contains only daughter DNA.
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None of these identify the “semi-conservative” model.
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After DNA replication, one completed strand contains a mixture of both parental DNA and daughter DNA dispersed throughout the strand.
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Explanation:
Detailed explanation-1: -Thus after every round of replication, there are two DNA molecules produced where each of them have a single parental and a newly synthesized strand. Since only one out of the two parents is conserved between the two strands, it is called semiconservative DNA replication.
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