Multiple choice

Antibodies are also called as

  1. immunoglobulin

  2. protamines

  3. albumin

  4. nucleotides

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

An antibody, also known as an immunoglobulin, is a large Y-shaped protein produced by B-cells that is used by the immune system to identify and neutralize foreign objects such as bacteria and viruses.