50% will be heterozygous. 50% will be homozygous. 75% will have the same phenotype as their parents.
"Adjacent chromatids in homologous chromosomes cross over during meiosis in sperm and egg formation" is the one among the following choices that describes what <span>causes genetic variation during human sexual reproductive processes. The correct option among all the options given in the question is the second option.</span>
Cytoplasm (glycolysis) and the mitochondria (cristae and matrix)
I think the answer is 1. after
Answer:
Heat energy is required to establish the electron transport chain
Explanation:
The rest of the choices are true about mitochondrial chemiosmosis
