Question 17 2 pts
The type of protein synthesis that occurs at the ER is known as
O Rapid
O Bound
g
O Protein synthesis does not occur at the rough ER
O Free

answer: - b cells

explanation: -

so, the b cells mediate their action by identifying the antigens present on the surface of the pathogens and then producing antibodies in return to mediate its effect.

the answer to your question is sperm

since there are no options posted i'll give you a few examples.

a dolphin's flipper, bird's wing, cat's leg.

while the heads of the phospholipid structure attract water, the tails are hydrophobic. the model shows how the hydrophilic section folds around the fluid molecules to bring them into the cell so they don’t need to pass through the hydrophobic tails.