Genes Contained in Mitochondrial DNA Are Inherited Only from the Mother

question 43

Multiple Choice

Genes contained in mitochondrial DNA are inherited only from the mother and code for ____.

• A)all proteins functioning within the mitochondrial matrix
• B)nonfunctional ancient proteins considered remnants of evolution
• C)proteins vital to the production of ATP
• D)antioxidant proteins

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Definitions:

Asexual Reproducers

Organisms that reproduce without the involvement of sex cells, resulting in offspring genetically identical to the parent.

Germ Cell

Immature reproductive cell; gives rise to haploid gametes when it divides.

Chromosome Number

The total count of chromosomes present in the nucleus of a cell, which varies across different species and is crucial for genetics.

Human Cells

The basic structural, functional, and biological units of the human body, essential for all life processes.