Question

1 fill in the blank 5 points figure 3.2 using figure 3.2, which letter corresponds to the nonpolar region of phospholipid? type your answer...

Explanation:

Phospholipids in cell - membranes have a non - polar tail region. In a cell - membrane diagram, the non - polar region is typically represented by the fatty acid tails which are hydrophobic. These tails face inward away from the aqueous environments (cell exterior and cell interior). In the given diagram, the non - polar region of the phospholipid is represented by the part that makes up the middle layer of the bilayer.

Answer:

B