Question

Describe with diagrams the various steps in the mechanism of semiconservative replication of DNA.​

Answer 1

Answer:

DNA in humen is packed in histon protein , DNA contain segment contain genes histon protein is packed in nucleosomes ,nucleosomes are packed in chromosomes under nucleoid , nucleoid is center of nucleus ,nucleus is center of cell.

Explanation:

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Answer 2

So we used 1tly

E. coli with N14 nucleic acid and let it grow in culture medium having N15 isotope of nitrogen for 1 generation. (20 min.)

Centrifugated it and observed it .

Now again let it grow for one more generation and again centrifugated it and observed it.

for more understanding understand it with a diagram.

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