Biochemistry - Structure and Properties of Amino Acids

Exercise :: Structure and Properties of Amino Acids - Section 1

  • Structure and Properties of Amino Acids - Section 1
21. 

What is the product of the catabolic breakdown of Alanine?

A. Fumarate
B. Oxaloacetate
C. Pyruvate
D. Malate

Answer: Option C

Explanation:

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22. 

How many different amino acids are there?

A. 3
B. 20
C. 100
D. An infinite number

Answer: Option B

Explanation:

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23. 

Amino acids required in the human diet and not synthesized by the body are called

A. specialized
B. trace
C. essential
D. accessory

Answer: Option C

Explanation:

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24. 

Which of the following amino acid contain an imidazolium moiety?

A. Alanine
B. Valine
C. Cysteine
D. Histidine

Answer: Option D

Explanation:

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25. 

The sequence of letters 'WYQN' will represent

A. Tryptophan, tyrosine, glutamic acid, asparagine
B. Tryptophan, tyrosine, glutamine, asparagine
C. Tryptophan, glutamine, tryptophan, asparagine
D. Glutamine, tyrosine, tryptophan, aspartic acid

Answer: Option B

Explanation:

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