Which level of protein structure indicates the amino acid sequence of the protein?

Here is the answer to the question Which level of protein structure indicates the amino acid sequence of the protein? This question is an MCAT practice test in Biological and Biochemical Foundations of Living Systems.

Bellow is the answer and explanation to the Biological and Biochemical Foundations question.

Which level of protein structure indicates the amino acid sequence of the protein?

  1. tertiary
  2. primary
  3. secondary
  4. quaternary