Identify the amino acids containing nonpolar, aliphatic R groups.(a) Phenylalanine, tyrosine, and tryptophan(b) Glycine, alanine, leucine(c) Lysine, arginine, histidine(d) Serine, threonine, cysteineThis question was addressed to me by my school principal while I was bunking the class.I'm obligated to ask this question of Amino Acids topic in division Amino Acids, Peptides and Proteins of Biochemistry

Identify the amino acids containing nonpolar, aliphatic R groups.(a) P

1.	Identify the amino acids containing nonpolar, aliphatic R groups.(a) Phenylalanine, tyrosine, and tryptophan(b) Glycine, alanine, leucine(c) Lysine, arginine, histidine(d) Serine, threonine, cysteineThis question was addressed to me by my school principal while I was bunking the class.I'm obligated to ask this question of Amino Acids topic in division Amino Acids, Peptides and Proteins of Biochemistry
Answer» Correct option is (b) GLYCINE, alanine, leucine Easiest EXPLANATION: Glycine:H3 N^+ – CH2 – COO^– Alanine:H3 N^+ – CH(CH3) – COO^– Leucine:H3 N^+ – CH(C4 H9) – COO^–.

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