D-Amino Acids Are Associated with

Q17: The primary structure in a protein refers

Q18: The -OH group in a carbohydrate<br>A) may

Q19: L-amino acids occur in proteins and are

Q20: Dan is a body builder. He decides

Q21: Carbohydrates<br>A) form only ring structures.<br>B) form only

Q23: Lipids are polar, hydrophilic molecules.

Q24: The subunits (building blocks) of proteins are<br>A)

Q25: As DNA is always double-stranded, RNA is

Q26: How many different amino acids are there

Q27: Which is NOT True of lipids?<br>A) They