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sertanlavr [38]
2 years ago
9

Brian indicates that the mutation is in a gene found in the mitochondrial DNA. What does Brian mean by that and why did he signi

fy mitochondrial DNA
Biology
1 answer:
vovangra [49]2 years ago
6 0

Answer:

Change occur in the genetic makeup.

Explanation:

Brian means that the change occur in the genetic makeup of the mitochondrial DNA that change the structure as well as the function ability of mitochondria which is responsible for the generation of energy for the cell. The mitochondrial DNA are passed from mother to offspring through the egg cell. He signify mitochondrial DNA because the change occur only in the mitochondrial DNA not in the whole organism's DNA.

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Convergent evolution can be described as a type of evolution in which similar features or traits can be observed in organisms although they may not have any genetic sequence in common. For example, sharks and dolphins look similar but they have huge differences in their genomes.

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