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sp2606 [1]
3 years ago
7

Which statement about Sanger sequencing is false?

Biology
1 answer:
Likurg_2 [28]3 years ago
8 0

Answer:

D) To read the DNA sequence of the synthesized strand in the 5'-to-3' direction, the gel is read from top to bottom.

Explanation:

The DNA sequence of the synthesized strand in the 5'-to-3' direction is read from the bottom to the top. On the electrophoresis gel, bands corresponding to the smallest DNA fragment migrate to the bottom of the gel.  Meaning, the DNA primer fragment would be at the bottom and immediately above it would be the fragment that had fewer dNTPs (deoxynucleotidetriphosphates) incorporated prior elongation termination by an incorporated ddNTP.  

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<span>D the sodium and potassium pump is responsible for transportation.</span>
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Which of the following statements about Ngb-H64Q is true?
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Answer:

b. Ngb-H64Q has a higher affinity than hemoglobin for both carbon monoxide and oxygen. However, Ngb-H64Q binds to carbon monoxide with a higher affinity than to oxygen.

Explanation:

A study of neuroglobin (Ngb),  a hemoglobin-like protein present in the brain, was done at the University of Pittsburgh by a team of researchers. Upon testing the red blood cells of a mouse that contained carbon monoxide, they found that Ngb-H64Q was significantly better at removing CO from hemoglobin than 100-percent oxygen treatment. Hence Ngb-H64Q binds to carbon monoxide with a higher affinity than to oxygen.

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Answer:

si

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8 0
2 years ago
Which of these checkpoints determines if cell division has occurred properly?
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A. M checkpoint

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tester [92]

Answer:

75 percent of hydrogen, and 25 percent of helium.

Explanation:

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The temperature of the Sun is 5.726 degrees of Celsius. The percentage of hydrogen in the un is 75 percent, and helium 25 percent.

4 0
2 years ago
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