Biochemistry Questions and Answers
How well do you understand chemical processes occurring in living matter? Test your knowledge of biochemistry with these questions and answers.
How well do you understand chemical processes occurring in living matter? Test your knowledge of biochemistry with these questions and answers.
Amino acids required in the human diet and not synthesized by the body are called
specialized
trace
essential
accessory
Correct answer is C
No explanation has been provided for this answer.
How many different amino acids are there?
3
20
100
An infinite number
Correct answer is B
No explanation has been provided for this answer.
What is the product of the catabolic breakdown of Alanine?
Fumarate
Oxaloacetate
Pyruvate
Malate
Correct answer is C
No explanation has been provided for this answer.
Proteins and macromolecular structures take on their higher order structures
by self-assembly
with the help of molecular chaperons
with the help of precursor sequences that are removed from the final structures
all of the above
Correct answer is D
No explanation has been provided for this answer.
Which of the following is not a sensible grouping of amino acids based on their polarity properties?
Ala, Leu, and Val
Arg, His, and Lys
Phe, Trp, and Tyr
Asp, Ile, and Pro
Correct answer is D
No explanation has been provided for this answer.
Which of the following is not an essential amino acid?
Aspartic acid
Glutamic acid
Glycine
All of these
Correct answer is D
No explanation has been provided for this answer.
Which of the following amino acid is known as half-cystine residue?
Cysteine
Isoleucine
Valine
Histidine
Correct answer is A
No explanation has been provided for this answer.
Protein fluorescence arises primarily from which residue?
Arginine
Tryptophan
Tyrosine
Phenylalanine
Correct answer is B
No explanation has been provided for this answer.
Which of the following is an essential amino acid?
Tryptophan
Methionine
Lysine
All of these
Correct answer is D
No explanation has been provided for this answer.
Which of the following is a non-standard amino acid?
Cysteine
Isoleucine
Hydroxyproline
Histidine
Correct answer is C
No explanation has been provided for this answer.
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