You identify a molecule in a pizza that is a polymer; has oxygen, hydrogen, and sulfur atoms; and is hydrophilic. What kind of molecule is it?
A) protein
B) carbohydrate
C) nucleic acid
D) lipid

Question

Quizplus · Accepted Answer

Proteins are polymers made up of amino acid monomers and often contain sulfur atoms. They are also hydrophilic, meaning they can interact with water. Pizza commonly contains protein-rich toppings such as cheese and meat, so it is likely that the identified molecule is a protein.

You Identify a Molecule in a Pizza That Is a Polymer;