Question

classify these amino acids as acidic, basic, neutral polar, or neutral nonpolar. drag each item to the appropriate bin. view available hint(s)

Explanation:

Amino - acid classification is based on the nature of their side - chains. Glutamine and asparagine have polar side - chains with amide groups, making them neutral polar. Arginine has a basic side - chain with a positive charge at physiological pH, so it is basic. Alanine has a non - polar methyl side - chain, so it is neutral nonpolar.

Answer:

Glutamine: neutral polar
Arginine: basic
Alanine: neutral nonpolar
Asparagine: neutral polar