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.

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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 2 of 10

Q11.
Spontaneous and permanent changes in DNA sequence are called
Discuss
Answer: (a).mutations
Q12.
Which of following play a part in DNA synthesis?
Discuss
Answer: (a).polymerase I
Q13.
Loose packaging of which of following makes DNA more accessible to transcription machinery?
Discuss
Answer: (c).Euchromatin
Q14.
In which of following cells activity of telomerase is abnormally high?
Discuss
Answer: (b).cancer cells
Q15.
Complex of DNA and proteins is called
Discuss
Answer: (c).chromatin
Q16.
DNA helix makes one full turn after what distance along its length?
Discuss
Answer: (c).3.4 nm
Q17.
About how many enzymes participate in DNA replication?
Discuss
Answer: (a).12
Q18.
What is diameter of DNA double helix in a eukaryotic cell?
Discuss
Answer: (d).2 nm
Q19.
Which of following is not a nitrogenous base of DNA?
Discuss
Answer: (a).alanine
Q20.
Telomeres undergo which of following changes in each replication round?
Discuss
Answer: (a).shorten
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