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Nata [24]
2 years ago
12

An individual whose genotype is homozygous for the dominant allele is which of the following

Biology
1 answer:
Lapatulllka [165]2 years ago
3 0

Answer:

examples include, "FF" or "DD", or just two uppercase letters.

Explanation:

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many of the cells of the root meristem are not undergoing mitosis rather they are in a stage called____.
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3 years ago
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saveliy_v [14]

In step 2: Denaturation of the double-strand occurs.

In step 3: Annealing of the primer to the single strands.

In step 4: Extension or elongation takes place in this step.

Explanation:

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PCR is required for the amplification of DNA into multiple copies for experimental purpose. The artificial environment is created to form new DNA molecules from the sample in question.

The first step in replication is the opening of the double helix which is done by temperature treatment in PCR. The temperature would be 90 degrees for some 30 sec to two minutes.

The next step of primer annealing would be done at 52 degrees, this is the primer melting temperature.

The elongation of the DNA strand to be synthesized will take place at 72 degrees as Taq Polymerase can withstand that temperature.

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