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Papessa
21 day ago
15

A plasmid vector contains a single ecori site in the polylinker (multiple cloning site). a gene of interest is flanked by two ec

ori sites, one at each end. you cut the vector and the dna containing your insert with ecori, and ligate the two. how many ecori site(s) is/are present in the recombinant dna molecule and how many band(s) would you see when you run your digest of recombinant dna on a gel? (assume that there is no internal ecori site in the insert dna.)
Biology
1 answer:
enyata [1.7K]21 day ago
8 0
You should focus on this.
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In a sample of 2,400 people, 1,482 were found to have the dominant (taster) phenotype. Assuming that the population is in Hardy-
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Answer:

1128.

Explanation:

The phenotype for dominant tasters is 1482.

The phenotype for recessive tasters = 2400 – 1482 = 918.

Recessive phenotypes = 2400 – 1482 = 918.

The frequency of the recessive phenotype = q² = 918 / 2400 = 0.38.

The frequency of the recessive allele q = √0.38 = 0.62.

For the dominant allele frequency, p = 1-q = 1- 0.62 = 0.38.

The heterozygous frequency =  2pq = 2 × 0.38 × 0.62 = 0.47.

The number of heterozygous individuals within the population = 0.47 × 2400 = 1128.

Thus, the result is 1128.

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The active site of the enzyme accommodates a substrate. This leads to the formation of an enzyme-substrate complex as the enzyme binds with the substrate. Subsequently, a chemical reaction takes place where new substances, referred to as products, are generated.

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When Mendel crossed the pollen from a plant with green pods with a plant with yellow seed pods, all of the offspring had green s
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