Multiple choice

Which of the following is true about proteins?

  1. They exist as heteropolymers

  2. They exist as homopolymers

  3. They exist as monomers

  4. None of these

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

Proteins are heteropolymers because they are composed of a sequence of different amino acids linked together, rather than repeating units of the same monomer.