Q. Which one of the following statements about amino acids is not true?
A) They are constituents of all protein.
B) They are all high melting solids.
C) Most naturally occurring amino acids have D-configurations
D) They are characterized by isoelectric point.
Explanation
The correct answer is Option C: Most naturally occurring amino acids have D-configurations.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.