lbrittain858
Answered

Question 4 (True/False, Worth 2 points)
(03.04 LC)
Mitochondrial DNA makes up a large percentage of a person's genes in the body.

A. True
B. False

Question 5 (Multiple Choice, Worth 2 points)
(03.04 MC)
Which of the following describes an incident in which a mutation can be helpful?

A. [Option A]
B. [Option B]
C. [Option C]
D. [Option D]



Answer :

GinnyAnswer

Final answer:

Mitochondrial DNA does not make up a large percentage of an individual's genes. Helpful mutations provide survival advantages to organisms in their environment.


Explanation:

False. Mitochondrial DNA does not make up a large percentage of a person's genes. It only contains 37 genes encoding essential functions, not the majority of an individual's genes.

Regarding mutations, a helpful incident occurs when a mutation confers a survival advantage to an organism in its environment. For example, some mutations can lead to increased resistance to diseases or improved adaptation to certain conditions.


Learn more about Mitochondrial DNA and beneficial mutations here:

https://brainly.com/question/29382105


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