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
Answer:A
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