Amino Acid

Aromatic amino acids include

• phenyl alanine, tyrosine & tryptophan

• phenyl alanine, serine & tryptophan

• threonine, tyrosine & tryptophan

• aspergine, tyrosine & tryptophan

All hydrophobic aminoacids (valine, leucine, isoleucine etc) share which of the following properties?

• polar uncharged R-groups

• non-polar uncharged R-groups

which is the simplest amino acid?

amino acids are the building blocks of -----------

Tags

NGSS.HS-LS1-1

cystine is the combination of

• cystine-methionine

• methionine-serine

• cysteine-cysteine

which is a basic amino acid

• alanine

• histidine

• serine

• proline

Tags

NGSS.HS-LS1-6

which amino acid lacks the free amino group

• threonine

• valine

• isoleucine

• proline

mention any acidic amino acid

which is not a essential amino acid

• methionine

• alanine

• arginine

• lysine

which amino acid contain the aromatic ring

• threonine

• tryptophan

• tyrosine