Red blood cells are biconcave.Their shape is determined by interior proteins anchored to the membrane termed
A)clathrins.
B)phospholipids.
C)cytoskeleton.
D)spectrins.
E)actin filaments.

Question

Quizplus · Accepted Answer

The biconcave shape of red blood cells is maintained by a cytoskeletal network composed primarily of spectrin proteins. These proteins anchor to the membrane and help maintain the characteristic shape of the cell.

Red Blood Cells Are Biconcave