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Gnoma [55]
3 years ago
11

Why can bacteria populations evolve faster than human populations

Biology
1 answer:
raketka [301]3 years ago
7 0
Bacteria is not as complex as human and other animal lives, which means they need less energy and DNA to evolve in these ways.
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If a particular strand of DNA is found to be 27% adenine, how much guanine would it contain
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Answer:

You have 20% of adenine. If you have 20% of adenine than you have 20% of thymine, because the amount of adenine and thymine is equal. 20% plus 20% is 40% of adennine and thymine. From 100% DNA bases subtract 40% and you will get 60%. Then divide this by 2 and you will get 30%. 30% of guanine and 30% of cytosine, because their amounts are equal in the DNA stand.

Explanation:

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There is a great difference between light and scanning electron microscope. The source of illumination is light rays in light microscope while in scanning electron microscope electrons are the source of illumination.

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