Question

1. ovalbumin is a protein found in eggs. which of the following best describes the molecular structure of ovalbumin?

a. a group of six carbon atoms joined in a ring.
b. a chain of amino acids folded and twisted into a molecule
c. a set of three fatty acids attached to a molecule of glycerol
d. a sequence of nitrogenous bases attached to a sugar phosphate backbone

53.

1. like complex carbohydrates, proteins are macromolecules that serve many functions and can be chemically broken down and restructured. both proteins and complex carbohydrates are which of the following?

a. polymers of smaller subunits
b. sequence of sugars
c. lipids of large molecules
d. nucleotides of dna

Explanation:

Answer:

B. a chain of amino acids folded and twisted into a molecule
A. polymers of smaller subunits