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WITCHER [35]
3 years ago
15

What needs to happen to DNA for cells to divide

Biology
1 answer:
torisob [31]3 years ago
8 0

Answer:

each new cell needs a DNA copy, which serves as instructions on how to function as a cell. DNA replicates before a cell divides. The replication process is semi-conservative, which means that when DNA creates a copy, half of the old strand is retained in the new strand to reduce the number of copy errors.

Explanation:

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Iodine is a yellowish solution. A starch solution is white. A starch solution turns purplish-black in the presence of iodine. If
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The correct answer will be- the color change will be observed and the solution will turn purplish-black.

Explanation:

Iodine test is performed to test the presence of the carbohydrates mainly starch.

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