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Digiron [165]
3 years ago
11

. When a couple are both carriers of a recessive allele for a genetic disease, what will be the probability that they will have

a child with the disease?
a) 0%
b) 20%
c) 25%
d) 100%
Biology
1 answer:
Gnesinka [82]3 years ago
4 0

Answer: D) 100%

Explanation:

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Mutations in a gene occur at a rate of one nucleotide every 10 million years. The gene sequence differs by 6 nucleotides between
ikadub [295]

Answer:

Total time split from a common ancestor = 30 million

Explanation:

Given:

Number of nucleotide = 6

Number of organism = 2

Rate one nucleotide = 10 million year

Computation:

Total time split from a common ancestor = [Rate one nucleotide / Number of organism]Number of nucleotide

Total time split from a common ancestor = [10 million / 2] 6

Total time split from a common ancestor = [5 million] 6

Total time split from a common ancestor = 30 million

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How do the genetic contents of cells resulting from mitosis and meiosis differ?
weeeeeb [17]


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Sladkaya [172]

Answer:

No, it is not

Explanation:

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