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Inessa05 [86]
3 years ago
9

What enzyme is used to “glue” together the ends of cut pieces of DNA?

Biology
1 answer:
Slav-nsk [51]3 years ago
6 0
DNA ligase is like the glue that pieces together DNA. DNA polymerase "unzips" the DNA helix in DNA replication.
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Why are shadows longer in the morning and evening?
Luden [163]

Answer:

Shadows are longest in the early morning and late afternoon/early evening when the sun appears low in the sky. As the Earth rotates on its axis, the sun hits each location in the morning at an angle. ... As Earth continues to spin toward sunset, the increasing angle causes shadows to lengthen!

Explanation:

Hope this helps! Have a good day!.....or not...its up to you- <3

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3 years ago
Use the FOIL or punnett square method to discover the 4 gametes that can be produced below. Gametes are sex cells.
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The movement of molecules from high concentration to low concentration is called
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What could happen if a mutation in a gene caused a hydrophobic amino acid in a polypeptide to be replaced by a hydrophilic amino
Marysya12 [62]

The new hydrophilic amino acid would not form the same interactions with hydrophobic R groups. As a consequence,   protein's 3D structure would likely be affected.

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On the other hand, hydrophilic amino acids (arginine, asparagine, glutamine, aspartat..) are polar, can dissolve in the water and can join the hydrogen bond network.

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