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kodGreya [7K]
3 years ago
8

What purpose does the alcohol serve in this lab? Why is this an important step?

Biology
1 answer:
Juli2301 [7.4K]3 years ago
8 0

Explanation:

The role of alcohol in DNA extraction is to precipitate DNA into a visible form. Also, it's used in DNA washing and storing

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DNA replication is <u>semi-conservative because one strand of DNA is new and the other one is the old strand</u>. To replicate itself, the DNA double helix is opened, and then each strand serves as a model for the new strands.

DNA replication is <u>not a one-step process</u>, as it takes several complicated steps in which <u>lots on enzymes participate</u> (like DNA polymerase and DNA helicase).

DNA replication is <u>also carried by prokaryotic cells</u>, though it's a much simpler process.

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