How could the changes made to the amino acid sequence influence phenotype changes?

How do adaptation affect a species?

What happens as electrons move along the chain of molecules known as the electron transport chain? they gain energy, which causes atp molecules to lose phosphate groups. they gain energy, which causes h *ions to join with oxygen to produce water. they lose energy, which is then used by the cell to make atp. they lose energy, which is then used to break down atp.

Is this mrna or rna need need the answer in a hurry