The Mitochondria is known as the powerhouse of the cell.
They generate the majority of our adenosine triphosphate (ATP), the energy currency of the cell.
The answer to your question would be A. i hope this answer has helped
M phase, or mitosis.
(You don't need to know this for your course but more properly cell division could also refer to meiosis or binary fission.)
The answer is x-linked recessive. It is apparent that the color blindness affects the males hence it's caused by a sex-linked recessive gene. Males have XY homologous chromosomes. The X sister chromosome has more genes than the Y sister chromosome, hence most males are hemizygous for sex linked genes. This means that even recessive genes on the X chromosome are likely to be expressed in males.
They no longer will be able to produce adequate amounts of ATP.