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masya89 [10]
3 years ago
8

Dna partially unwinds as the hydrogen bonds between complementary bases are broken. the enzyme responsible for this is:

Biology
1 answer:
Rudiy273 years ago
7 0

The enzyme responsible for that is DNA helicase.

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When natural sources of ionizing radiation become increased because of accidental or deliberate human actions such as mining, th
MatroZZZ [7]

The question is incomplete as it does not have the options which are:

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Explanation:

Natural resources are the resources used by the humans for survival present in the environment or provided by the surrounding environment.The natural resources includes the wood, gas, air, water and other substances.

The substances which emits harmful radiations like radium, thorium, uranium are known as radioactive isotopes.

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Lab: Effects of Human Activity on Freshwater Resources (essay)
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3 years ago
Which of the following is the best definition of niche?
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Hope this helps. :)

8 0
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