Question

the part of the object in the picture labeled b is called the:
○ hydrophobic tail
○ hydrophobic head
○ hydrophilic head
○ hydrophilic tail

Explanation:

In lipid - based structures like cell membranes, the long non - polar parts are hydrophobic tails. The part labeled B appears to be the long, non - polar part of a lipid - like structure. Hydrophobic tails avoid water. Hydrophilic heads are polar and interact with water.

Answer:

Hydrophobic tail