Question

question 15
all of the following are characteristics of proteins except:
a they contain genetic information
b they can catalyze chemical reactions
c they can transport materials

Explanation:

Proteins are biological macromolecules with various functions. Enzymes (a type of protein) can catalyze chemical reactions (eliminating option B). Transport proteins (like hemoglobin) can transport materials (eliminating option C). However, genetic information is stored in nucleic acids (DNA and RNA), not proteins.

Answer:

A. they contain genetic information