Depending on the letters selected, I will use A for normal and a for albinism. the genotype is Aa
Gas molecules across the membrane
It can be water molecules as well
Through the roots which soak up the water from surrounding soil
After the power stroke, ADP is released<span>; however, the cross-bridge formed is still in place, and actin and myosin are bound together. </span>ATP can<span> then attach to myosin, which allows the cross-bridge cycle to start again and further </span>muscle contraction can occur<span> </span>
