Question

Which of the following are not properties of proteins? Select all that apply.

1) Derived from oils and the fat of meat
2) Made up of hemoglobin
3) Made up of amino acids
4) Very complex organic molecules

Answer 1

Proteins are organic compounds made up of chains of amino acids.

Step-by-step explanation:

Proteins are organic compounds made up of chains of amino acids. They contain carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. Proteins are not derived from oils and the fat of meat, nor are they made up of hemoglobin. However, proteins are made up of amino acids and are very complex organic molecules.