Which of the Following are Actually Cell Fragments and Not

Question

Which of the following are actually cell fragments and not whole cells?
A) RBCs
B) WBCs
C) platelets
D) albumins
E) globulins

Accepted Answer

Platelets are actually cell fragments derived from megakaryocytes in the bone marrow. RBCs and WBCs are whole cells, while albumins and globulins are proteins found in blood plasma.