A. MNCH
B. Suppressor T cells
C. Helper T Cells
D. Brain Cells
Answer
Correct Answer: D. Brain Cells
Detail about Mcqs
In molecular biology, CD4 (cluster of differentiation 4) is a glycoprotein that serves as a co-receptor for the T-cell receptor (TCR). CD4 is found on the surface of immune cells such as helper T cells, monocytes, macrophages, and dendritic cells.