Microbial Transformation of Heavy Metals MCQs

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

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Microbial Transformation of Heavy Metals MCQs | Page 2 of 5

Q11.
Plants cannot remove heavy metals.
Discuss
Answer: (b).False
Q12.
Which of the following is not a sub division of Metal – Microbe Interactions?
Discuss
Answer: (d).Hydrolysis
Q13.
Which of the following functions is not important to assimilation of metals by bacteria?
Discuss
Answer: (d).Resistance
Q14.
0.3 % of trace metals can be found in E. coli.
Discuss
Answer: (a).True
Q15.
Which of the following binds to toxic metals?
Discuss
Answer: (a).Extracellular ligands
Q16.
Which of the following trace elements are not found in Escherichia coli?
Discuss
Answer: (d).Phytoremediation
Q17.
Which of the following is not considered toxic metals?
Discuss
Answer: (d).H₂O
Q18.
Which of the following can stimulate chemolithotrophic growth in bacteria?
Discuss
Answer: (b).Nickle
Q19.
A large number of bacteria can accumulate which metal?
Discuss
Answer: (a).Cadmium
Q20.
What happens after death of the bacteria that has metal accumulation?
Discuss
Answer: (a).Metal species released
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