Answer:
E. bind to troponin which moves the tropomyosin
Explanation:
calcium ions bind to troponin, causing conformational changes in troponin that allow tropomyosin to move away from the myosin binding sites on actin. Once the tropomyosin is removed, a cross-bridge can form between actin and myosin, triggering contraction
Answer:
because bill stacy was sick.
Explanation:
Answer:
an Individuals chromosomes, and homologous pairs?
Homeostasis, because once the bird body temperature starts to overheat, it's body and mind work together to lower that body temperature down to normal
Antibiotics in their name say they kill living things viruses are not living things. (Meme this as you may.)
