Industrial Microbiology and Bacterial Genetics MCQs

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

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Industrial Microbiology and Bacterial Genetics. 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 Industrial Microbiology and Bacterial Genetics knowledge to the test? Let's get started with our carefully curated MCQs!

Industrial Microbiology and Bacterial Genetics MCQs | Page 5 of 20

Q41.
The replacement of a purine by a pyrimidine or vice versa is known as ____________
Discuss
Answer: (a).tranversion
Q42.
Sickle cell anemia is which type of mutation?
Discuss
Answer: (b).missense mutation
Q43.
In nonsense mutation, the new mRNA codon specifies the same amino acid as that from the original codon.
Discuss
Answer: (b).False
Q44.
Which of the following mutations result in frameshift mutation?
Discuss
Answer: (d).insertion
Q45.
Which of the following mutagen causes a break in the phosphodiester backbone of the nucleic acid?
Discuss
Answer: (b).X-rays
Q46.
Base analogs have the same hydrogen-bonding properties as the normal bases.
Discuss
Answer: (b).False
Q47.
Acridine orange is which type of mutagen?
Discuss
Answer: (c).intercalating agents
Q48.
Photoreactivation can cause repair of DNA damaged by which of the following mutagens?
Discuss
Answer: (a).UV rays
Q49.
Which of the following enzyme is used to join the DNA fragments together?
Discuss
Answer: (d).ligase
Q50.
What is the mutation rate for E.coli per bacterium per cell division?
Discuss
Answer: (c).5.8 x 10^-8
Page 5 of 20