NURSING EXAM QUESTIONS
BIOCHEMISTRY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
From what are derived amino acids?
|
|
Inorganic acids
|
|
|
Organic acids in which the hydrogen atom is substitued by the carboxyl group
|
|
|
Organic acids in which the hydrogen atom is substitued by the amino group.
|
|
|
Organic acids in which the hydrogen atom is substitued by the aldehyde group
|
Explanation:
Detailed explanation-1: -Group II: Polar, uncharged amino acids Two amino acids, serine and threonine, contain aliphatic hydroxyl groups (that is, an oxygen atom bonded to a hydrogen atom, represented as ―OH).
Detailed explanation-2: -Amino acid substitution involves the substitution of one or more L-amino acids with D-amino acids, and such substitution can significantly alter physiological properties. For example, it may improve its enzymatic stability [187].
There is 1 question to complete.