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.

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Amino Acids,Peptides and Proteins MCQs | Page 12 of 31

Discuss
Answer: (c).regular folding of regions of the polypeptide chain
Q112.
Heme is the binding pocket of myoglobin and hemoglobin and is composed of
Discuss
Answer: (c).hydrophobic residues
Discuss
Answer: (a).Decrease in oxygen affinity
Q114.
What is the proportion of glycine residues in collagenous regions?
Discuss
Answer: (b).One-third
Q115.
An oil drop with a polar coat is a metaphor referring to the three dimensional structure of
Discuss
Answer: (c).globular proteins
Q116.
What was the first protein whose complete tertiary structure was determined?
Discuss
Answer: (b).Myoglobin
Discuss
Answer: (d).planar, and usually found in a trans conformation
Discuss
Answer: (d).neighboring chains are hydrogen bonded
Q119.
The same peptide, Val-Lys-Glu-Met-Ser-Trp-Arg-Ala. was digested with chymotrypsin to produce
Discuss
Answer: (b).Val-Lys-Glu-Met-Ser-Trp + Arg-Ala.
Q120.
Unpaired H-bond donors and acceptors are found in the hydrophobic core of a protein
Discuss
Answer: (d).rarely