Multiple choice

Which of the following is true for T–lymphocytes?

  1. They cannot release antibodies.

  2. They mature in lymph nodes.

  3. They comprise 10–15% of lymphocytes.

  4. They are principal cells in lymph node’s cortical centre.

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

 T-lymphocytes are principal cells in lymph node’s cortical centre.