Question

HELP MEE!The following table describes five molecules that belong to the same class.

Molecule Function
Hemoglobin transports oxygen in the blood
Amylase an enzyme that breaks down starch
Immunoglobulin an antibody produced in response to an invading particle
Collagen the main structural component of connective tissues
Aquaporin transports water in and out of the cell

Which class of biomolecule do the molecules in the table belong to?

A.
carbohydrates
B.
lipids
C.
proteins
D.
nucleic acids

Answer 1

C. Proteins

this is a for sure answer lol:)

Answer 2

Ans.

Hemoglobin, amylase, immunoglobulin, collagen, and aquaporin are molecules that belong to a common class of biomolecules, known as proteins. Proteins are made up of polypeptide chains, in which amino acids are connected together with the help of peptide bonds.

Hemoglobin and immunoglobulins are made up of four polypeptide chains, collagen is are made up of three polypeptide chains, while amylase and aquaporin are made up of single polypeptide chain.

Thus, the correct answer is 'option c). proteins.'