Which of the following is not a function of WBC?

Identifying antigens

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Killing old RBCs

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Engulfing pathogens

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Remembering antigen for the previous infection

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B Killing old RBCs
RBCs have a life span of 120 days. The old RBCs are not killed by WBCs, they instead go to spleen and liver where the hemoglobin is broken down. The other three options are functions of WBCs.

Suggest Corrections