A disorder caused by genes on the sex chromosomes would be called a

What is the next step in muscle contraction after the actin changes shape? (apex)

(99 points) be serious! how do farts work? how do you fart without it stinking? serious answers only

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.