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 10 of 20

Q91.
Which of the following was the first amino acid to be produced commercially?
Discuss
Answer: (b).L-lysine
Q92.
The Candida species require fermentation equipment lined with plastic because they are extremely sensitive to
Discuss
Answer: (c).traces of iron
Q93.
Cycloserine may be isolated from the cultures of
Discuss
Answer: (d).All of these
Q94.
The first penicillin isolated by Alexander Fleming, penicillin F is also called
Discuss
Answer: (a).2-Pentenyl Penicillin
Q95.
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
Q96.
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
Q97.
Pectinase, an enzyme used for increasing yield and for clarifying juice is obtained by
Discuss
Answer: (d).all of these
Q98.
The 95% ethanol is equivalent to
Discuss
Answer: (a).190 proof
Q99.
Which species from the followings is resistant to methyl tryptophan?
Discuss
Answer: (c).B. subtilis
Q100.
Which of the following substance is employed to neutralize the lactic acid as it is produced (because lactic acid bacteria do not tolerate high concentrations of acid?
Discuss
Answer: (a).CaCO3