Molecular Basis of Inheritance MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Molecular Basis of Inheritance, a fundamental topic in the field of Cell Biology. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Molecular Basis of Inheritance 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 Molecular Basis of Inheritance mcq questions that explore various aspects of Molecular Basis of Inheritance problems. Each MCQ is crafted to challenge your understanding of Molecular Basis of Inheritance principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Cell Biology tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Molecular Basis of Inheritance MCQs are your pathway to success in mastering this essential Cell Biology topic.

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

So, are you ready to put your Molecular Basis of Inheritance knowledge to the test? Let's get started with our carefully curated MCQs!

Molecular Basis of Inheritance MCQs | Page 5 of 10

Q41.
Xeroderma pigmentosum is caused by a defect in which of following enzymes?
Discuss
Answer: (d).nucleotide excision repair enzyme
Q42.
Which of following enzymes catalyzes synthesis of new DNA strand?
Discuss
Answer: (d).DNA polymerase
Q43.
What is process of tagging each chromosome with molecular tags so each chromosome has a different color, called?
Discuss
Answer: (b).painting
Q44.
For their experiments, Hershey and Chase tagged phage DNA with which of following radioactive isotopes?
Discuss
Answer: (c).phosphorus
Q45.
In making if 30nm fiber of DNA, which of following histones are involved?
Discuss
Answer: (a).h1
Q46.
Histones are made up of approximately how many amino acids?
Discuss
Answer: (b).100
Q47.
Which of following binds to and stabilizes single-stranded DNA until it is used as a template?
Discuss
Answer: (d).single strand binding proteins
Q48.
What is initial error rate of DNA replication?
Discuss
Answer: (a).10⁵
Q49.
What is rate of elongation of DNA in bacteria?
Discuss
Answer: (b).500 per second
Q50.
Which of following bases binds with adenine?
Discuss
Answer: (a).thymine
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