Question

How is protein different from a complex carbohydrate?

Answer 1

Complex carbohydrates are comprised of three or more simple sugar molecules linked together in a chain. Proteins are made of one or more polypeptides folded into a globular shape.

Answer 2

@MathBlonde not globular always. and proteins are made up of aminoacids, linked by peptide bond

Answer 3

~Complex carbohydrates are created when three or more simple sugar molecules link together in a chain while proteins consist of one or more polypeptides folded into a globular or fibrous form.
~ in simple words Protein consists of chained amino acids. Complex carbohydrates consists of sugars.