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 7 of 20

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Q61.
The first penicillin isolated by Alexander Fleming, penicillin F is also called
Discuss
Answer: (a).2-Pentenyl Penicillin
Q62.
It is mandatory that cultures and fermentation residues be sterilized before discard in case of Eremothecium ashbyii and Ashbya gossypii because they are
Discuss
Answer: (a).plant pathogens
Q63.
Which of the following when used in proper concentration stimulates the Ascomycetes fermentation of vitamin B12 and can be used to counteract toxicity of iron in Candida species?
Discuss
Answer: (a).Co
Q64.
What are bacteriocins?
Discuss
Answer: (a).proteins
Q65.
The first demonstration of recombination in bacteria was achieved by _______________
Discuss
Answer: (a).Lederberg and Tatum
Q66.
Mating between species is necessary for recombination to take place.
Discuss
Answer: (a).True
Q67.
Which type of E.coli strain was chosen to prove the experiment of conjugation?
Discuss
Answer: (c).polyauxotrophs
Q68.
In conjugation only small fragments of the bacterial chromosome are transferred.
Discuss
Answer: (b).False
Q69.
What is the shape of DNA in the male cells of E.coli?
Discuss
Answer: (c).circular
Q70.
Which of the following cells of E.coli are referred to as Fโ€”?
Discuss
Answer: (b).Female cells