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Tcecarenko [31]
3 years ago
5

PCR is a useful technique because

Biology
1 answer:
Tpy6a [65]3 years ago
6 0
Hello,

PCR is a useful technique because it is used to amplify small segments of DNA.

Thanks,
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The nurse is planning the care of a 5-year-old child with developmental disabilities whose weight is at the 12th percentile for
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I believe it’s A but I’m not too sure


Reason; Warm air rises, and when it rises it becomes cooler. ... If the pressure of the surrounding air is reduced, then the rising air parcel will expand. The molecules of air are doing work as they expand. This will affect the parcel's temperature (which is the average kinetic energy of the molecules in the air parcel).
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What is the definition of epistasis?
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The definition of Epistasis in gene biology is Choice D: when the allele of one gene masks the phenotype of another gene

Definition:

When the phenotypic effect of alleles at one gene are masked by alleles of another gene.

In essence, a gene is said to be epistatic when its presence suppresses the effect of a gene at another locus.

It is important to know that Epistatic genes are often called inhibiting genes because of their effect on other genes which are described as hypostatic.

Additionally, there are six common types of epistasis gene interactions:

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