题目内容 (请给出正确答案)
[主观题]

Which statement about mitochondrial DNA (mtDNA) is wrong?

A、mtDNA has a circular double helix structure.

B、Human mtDNA only contains 13 genes that encode 13 polypeptide chains.

C、mtDNA is prone to mutation, due to lack of protein protection and damage repair system.

D、mtDNA mutations can affect oxidative phosphorylation.

E、mtDNA mutation is maternal inheritance.

提问人:网友dbsengineer 发布时间:2022-01-07
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