Amino Acids,Peptides and Proteins MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Amino Acids,Peptides and Proteins, a fundamental topic in the field of Biochemistry. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Amino Acids,Peptides and Proteins MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Amino Acids,Peptides and Proteins mcq questions that explore various aspects of Amino Acids,Peptides and Proteins problems. Each MCQ is crafted to challenge your understanding of Amino Acids,Peptides and Proteins principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Biochemistry tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Amino Acids,Peptides and Proteins MCQs are your pathway to success in mastering this essential Biochemistry topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Amino Acids,Peptides and Proteins. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

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Amino Acids,Peptides and Proteins MCQs | Page 19 of 31

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Q181.
If pK1 = 2.34 and pK2 = 9.60, then the isoelectric point pI is?
Discuss
Answer: (b).5.97
Discuss
Answer: (a).Tryptophan and tyrosine are significantly more polar than phenylalanine
Q183.
Which among the following is a non-essential amino acid?
Discuss
Answer: (a).Serine
Q184.
Which of the following is an essential amino acid?
Discuss
Answer: (d).Phenylalanine
Q185.
Which of the following is an imino acid?
Discuss
Answer: (c).Proline
Q186.
Which among the following is both glucogenic and ketogenic?
Discuss
Answer: (a).Isoleucine
Q187.
An amino acid that yields acetoacetyl CoA during the catabolism of its carbon skeleton will be considered as __________
Discuss
Answer: (b).Ketogenic
Q188.
Number of chiral centers in isoleucine is?

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (b).2
Discuss
Answer: (a).Hydroxyl group is lost from its carboxyl group of one amino acid and a hydrogen atom is lost from its amino group of another amino acid
Q190.
Peptide bond is a _________
Discuss
Answer: (a).Covalent bond