Soil and Aquatic Microbiology MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Soil and Aquatic Microbiology, 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 Soil and Aquatic Microbiology 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 Soil and Aquatic Microbiology mcq questions that explore various aspects of Soil and Aquatic Microbiology problems. Each MCQ is crafted to challenge your understanding of Soil and Aquatic Microbiology 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 Soil and Aquatic Microbiology 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 Soil and Aquatic Microbiology. 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 Soil and Aquatic Microbiology knowledge to the test? Let's get started with our carefully curated MCQs!

Soil and Aquatic Microbiology MCQs | Page 2 of 15

Discuss
Answer: (a).Gram-negative chemolithotrophs
Q12.
Alanine gives pyruvic acid on deamination.
Discuss
Answer: (a).True
Q13.
How much time does nitrifying bacteria requires to grow at an incubation of 250 to 300 C?
Discuss
Answer: (d).1 to 4 months
Q14.
Nitrosococcus nitrosus is a nitrite-oxidizing bacteria.
Discuss
Answer: (b).False
Q15.
Which among the following is not an ammonia-oxidizing bacteria?
Discuss
Answer: (c).Nitrospina gracilis
Q16.
Agrobacterium is involved in which of the following processes?
Discuss
Answer: (d).Denitrification
Q17.
Which of the following conditions decreases the level of denitrification?
Discuss
Answer: (b).Acidic pH
Q18.
Which of the following are not the features of component II of nitrogenase enzyme complex?
Discuss
Answer: (b).component II is known as the MoFe protein
Q19.
Which of the following is a symbiotic nitrogen fixing bacteria?
Discuss
Answer: (a).Rhizobium trifolii
Q20.
Which among the following are the most important agents for carbon dioxide fixation?
Discuss
Answer: (c).algae
Page 2 of 15