Bacteria and Archaea MCQs

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

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

Bacteria and Archaea MCQs | Page 7 of 14

Q61.
Our intestines are home to how many species of bacteria?
Discuss
Answer: (a).1000
Q62.
Harmless bacteria can turn virulent by which of following?
Discuss
Answer: (a).horizontal gene transfer
Q63.
A movement based on a stimulus is called
Discuss
Answer: (d).taxis
Q64.
Membrane lipids of which of following have branched hydrocarbons?
Discuss
Answer: (a).archaea
Q65.
Which of following bacteria are responsible for most commonly transmitted sexual disease?
Discuss
Answer: (d).Nongonococcal urethritis
Q66.
A Halobacterium cell compensates for water loss by pumping which ions in cell?
Discuss
Answer: (a).K
Q67.
Which of following bacteria is coil-shaped?
Discuss
Answer: (d).spirilla
Q68.
Which of following is an example of spirochetes?
Discuss
Answer: (b).Borrelia burgdorferi
Q69.
Which of following structures is produced by help of F factor?
Discuss
Answer: (a).Pilli
Q70.
When a prokaryote takes up foreign DNA from surroundings its called
Discuss
Answer: (c).transformed