MPSC PYQScienceआरोग्यशास्त्रenglish
Observe the statements given below: (a) Amino acids are composed of amine and carboxylic acid functional groups. (b) Proteins are also called amphoteric compounds as they can react with acids and bases to form salts and water. (c) The term protein was first used by Berzelus in 1837. (d) Each cell has the same number of proteins. Which of the above statement/s is/are correct?
A.only (b), (c) and (d)
B.only (a), (c) and (d)
C.only (a), (b) and (c)
D.All of the above
Correct answer: C