Cytoskeleton and Cell Motility MCQs

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

Cytoskeleton and Cell Motility MCQs | Page 9 of 11

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Q81.
Each tropomyosin is associated with _______ subunits of actin subunits.

a.

2

b.

3

c.

7

d.

9

Discuss
Answer: (c).7
Q82.
Troponin is composed of _____ subunits.

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (c).3
Q83.
Titin is the largest protein discovered till date.
Discuss
Answer: (a).True
Q84.
Which of the following prevents sacromeres from pulling apart during muscle stretching?
Discuss
Answer: (a).titin
Q85.
Cortex (of a cell) is located beneath the _____________
Discuss
Answer: (d).plasma membrane
Q86.
Which type of cytoskeletal elements are involved in nonmuscle motility?
Discuss
Answer: (a).microfilaments
Q87.
Nucleation is the slowest step in actin filament formation.
Discuss
Answer: (a).True
Q88.
Which of the following nucleating protein generates unbranched actin filaments?
Discuss
Answer: (a).formin
Q89.
Which of the following binds to G-actin?
Discuss
Answer: (a).thymosin
Q90.
Monomer-sequestering proteins are responsible for high concentration of G-actin in nonmuscle cells.
Discuss
Answer: (a).True