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frosja888 [35]
3 years ago
6

What is used in PCR to break the hydrogen bonds between complementary nucleotides?

Biology
1 answer:
mr_godi [17]3 years ago
7 0

Answer:

Heat

Explanation:

Hydrogen bonds are heat sensitive so in pcr heat is use as tool to break them

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How do transitional fossils help explain the evolutionary steps that took place to produce modem organisms?​
lesya [120]

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Transitional fossils show how a particular taxa accumulated adaptations to fit particular environment​s and/or ecological niches

Explanation:

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Eagle Company reported Salaries and Wages Payable of $800 at the beginning of the year and $2,600 at the end of the year. The in
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wages payable (beginning of the year) = $800

wages payable (end of the year) = $2600

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What is the minimum number of cycles necessary to replicate a fragment of DNA over 500 times? How did u determine this?
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The correct answer is "9 cycles".

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3 years ago
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