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vagabundo [1.1K]
3 years ago
14

A __________

Biology
1 answer:
Paladinen [302]3 years ago
6 0

Answer:

Substitution Mutations

Explanation: A substitution mutation occurs when specific bases (A, T, C or G) in a gene are swapped for different ones. This type of mutation doesn't cause a difference in the number of bases like insertion or deletion mutations do. Substitution mutations just switch out one or more bases for different ones.

Hope this helps :3

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What brings greater concentration of dissolved nutrients to the ocean floor?
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Upwelling brings greater concentrations of dissolved nutrients to the ocean surface

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In these imprinted cells, the SNRPN transcript overlaps with another gene, called UBE3A, which is transcribed in the opposite di
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Answer:

a. The maternal copy of UBE3A is expressed and the paternal copy is silenced.

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When UBE3A chromosome is in neurons, paternal allele is silent and maternal allele is expressed in process of genomic imprinting. In some cases UBE3A is expressed from both paternal and maternal chromosomes. The paternal chromosome is blue whereas maternal chromosome is magenta.

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2 years ago
The view on life that is the result of rethinking and research on older adults is best described as? group of answer choices con
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6 0
1 year ago
A particular gene has two alleles, a dominant allele A and a recessive allele a. The frequency of allele A is 0.55. If the popul
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8 0
2 years ago
5. What is the correct description of the genotype for individuals that express the trait cystic fibrosis?
vekshin1

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homozygous recessive

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If "C" allele is the normal healthy allele and "c" allele is cystic fibrosis allele, the genotype of the affected individual would be "cc".  

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