Alkaline works to offset the acidic vaginal fluid to create favorable environment for sperm. Fructose provides energy for sperm motility.
Answer:
The correct answer is A (XRXr, XRXr, XRY, XRY) becouse
R- is about red color
r- is about white color
if we have Rr ( XRXr)- that will be red color
white color is only when is only "r" (XrY) or only "rr" ( XrXr)
Explanation:i put this in the wrong place and im sorry
The duplication of centrioles occurs at the same time as DNA duplication for the cell cycle; that is, in the S phase of interphase.
