The right answer is B)
Photosynthesis equation:
6CO2 + 6H2O + Sunlight > 6O + C6H12O6
Its necessary for <span>electrostatic attraction hope this helps</span>
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
It is directly connected<span> with the lumen of the endoplasmic reticulum.</span>
The structure of the lipid bilayer allows small, uncharged substances such as oxygen and carbon dioxide, and hydrophobic molecules such as lipids, to pass through the cell membrane, down their concentration gradient, by simple diffusion.
