Which of the following amino acids have R groups that are hydrophilic?
Glutamine, Glutamic Acid, Cysteine
A Glutamine, Glutamic Acid, and Cysteine are all hydrophilic
B Only Glutamine and Glutamic Acid are hydrophilic
C Only Glutamine and Cysteine are hydrophilic
D Only Glutamic Acid is hydrophilic