Which of these statements applies to mitochondria
A)Their number per cell is the same for every cell.
B)They and the cell nucleus contain DNA.
C)They contain DNA that is a copy of our parents' DNA.
D)Their DNA has unlimited ability to repair.

Question

Quizplus · Accepted Answer

Mitochondria and the cell nucleus both contain DNA. Choice A is incorrect because the number of mitochondria can vary depending on the energy needs of the cell. Choice C is incorrect because mitochondrial DNA is only inherited maternally. Choice D is incorrect because mitochondrial DNA repair abilities are limited.

Which of These Statements Applies to Mitochondria