DNA replication<span> is </span>semi-conservative<span> because each helix that is created contains one strand from the helix from which it was copied. </span>
The lac repressor prevents the lac genes in the DNA of E. coli from being expressed most of the time. The answer to your question is A. I hope this is the answer that you are looking for and it comes to your help.
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the following is not a function of protein is glucose
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by convection because convection is the transfer of heat due to indensity
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a) During metaphase, each of the 46 chromosomes line up along the center of the cell at the metaphase plate.
