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zhuklara [117]
3 years ago
13

Accidental post oops.

Biology
1 answer:
LuckyWell [14K]3 years ago
7 0

Answer:

SORRYΩ

Explanation:

SORRYΩ

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Do you think that genetic testing is ethical right or wrong?
nydimaria [60]

Answer:

Genetic testings is very ethical in a sense that it helps determine the DNA of a child.

Explanation:

Genetic testing is a type of medical test that identifies changes in chromosomes, genes, or proteins. The results of a genetic test can confirm or rule out a suspected genetic condition or help determine a person's chance of developing or passing on a genetic disorder. This means that a family can find out whether their child has autism before it is even born, or discover a potential mutation it might have. It is a cautious procedure but inhabits the well being of a child.

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3 years ago
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          and Number 10 is D

Explanation:

8 0
2 years ago
A student used the hemoglobin data to conclude that mice and shrews are more closely related than are mice and humans or shrews
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<span>The student who use the hemoglobin data to conclude that mice and shrews are more closely related than mice and humans or shrew and human is quite correct. Scientists had found a way of determining the evolution histroy of animals by means of the amino acid sequence of their hemoglobin. The higher the number of related amino acids found the closer the relationship between the two organisms. There are a difference of 29 amino acid between man and mouse and a difference of 24 amino acids between human and shrew but only a difference of 5 amino acid between mouse and shrew. This shows that mouse and shrew are closer.</span>
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3 years ago
Tai grows plants in a container called a terrarium, as shown below. He keeps the terrarium on a sunny windowsill.
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What is the function of topoisomerase? a. relieving strain in the DNA ahead of the replication fork b. elongation of new DNA at
icang [17]

Answer:

A- Relieving strain in the DNA ahead of replication fork.

Explanation:

During transcription or replication, DNA double helixed strand unwinds catalysed by the helicase enzyme, they break the hydrogen bonds that holds the two strands together. When DNA unwinds, supercoils are created in the replication fork, if it is not dealt with, transcription or replication will come to a halt. Topoisomerase enzymes are there to relieve DNA by cutting the phosphate backbone of either single or both strands of DNA, preventing supercoils.

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