The answer is B. The sperm and egg will fuse inside the fallopian tube away from the ovaries.
Makes up the cell membrane
B. ATP synthase. The purpose of the hydrogen gradient is to take advantage of molecules' tendency to move from areas of higher concentration to areas of lower concentration. ATP synthase lets hydrogen ions flow through it to the matrix, and the energy from this flow is used by ATP synthase to synthesize ATP.
In order to impact genetic and dna would require either an immense amount of radiation.