What feature of cellular structure is found to be characteristically amplified in plasma cells,but not in their precursor cells?
A)nuclei
B)mitochondria
C)chloroplasts
D)rough endoplasmic reticulum
E)lysosomes

Question

Quizplus · Accepted Answer

Rough endoplasmic reticulum (ER) is the feature that is characteristically amplified in plasma cells but not in their precursor cells. Plasma cells are specialized B cells that secrete large amounts of antibodies. The extensive rough endoplasmic reticulum in plasma cells allows for the rapid synthesis and secretion of antibody molecules.

What Feature of Cellular Structure Is Found to Be Characteristically