Multiple ChoiceIn the general structure of an amino acid, which component makes each amino acid unique?2views
Multiple ChoiceIn proteins, each amino acid differs from the others primarily in which structural feature?1views
Multiple ChoiceWhich functional groups are present in the chemical structure of every standard amino acid?1views
Multiple ChoiceIn all standard amino acids, which functional groups are always present on the alpha carbon (in their non-modified form)?2views
Multiple ChoiceIn proteinogenic amino acids, what primarily distinguishes one amino acid from another?4views