Question

Which statement about proteins is true?

Answer 1

Collagen is a structural protein and hemoglobin is a protein involved in the transport of oxygen.

Protein purity and homogeneity are two very important characteristics for further protein studies and biopharmaceutical applications.

https://www.creative-proteomics.com/services/purity-analysis-of-peptides-or-proteins.htm

Answer 2

A.) Collagen is a structural protein and hemoglobin is a protein involved in the transport of oxygen. Good Luck