Which of the following signaling components is NOT involved in lymphocyte activation by a B cell or dendritic cell?
A)receptor tyrosine kinases
B)cytoplasmic tyrosine kinases
C)phospholipase C
D)MAP kinase

Question

Quizplus · Accepted Answer

Receptor tyrosine kinases are not directly involved in lymphocyte activation by a B cell or dendritic cell. Lymphocyte activation typically involves cytoplasmic tyrosine kinases (such as Src-family kinases), phospholipase C, and MAP kinase pathways, rather than receptor tyrosine kinases, which are more commonly associated with growth factor signaling.

Which of the Following Signaling Components Is NOT Involved in Lymphocyte