Question

which of the following are things that proteins do in the body? (check all that apply) transport protect the body structure act as enzymes rewatch submit

Explanation:

• Transport: Proteins like hemoglobin carry oxygen in blood.
• Protect the body: Antibodies (proteins) fight pathogens.
• Structure: Collagen/keratin form connective tissue/hair/nails.
• Act as enzymes: Most enzymes are protein catalysts for reactions.

All listed functions are roles of proteins in the body.

Answer:

• transport
• protect the body
• structure
• act as enzymes