You are a doctor examining a patient's blood test reports. You are looking at the ratio of helper T cells to cytotoxic T cells. Helper T cells _____; cytotoxic T cells _____. You can tell them apart by the type of protein they _____.

Question

Quizplus · Accepted Answer

Helper T cells activate other immune system cells, while cytotoxic T cells kill altered host cells. These cells can be distinguished by the type of protein they express on their plasma membrane.

You Are a Doctor Examining a Patient's Blood Test Reports