Cell Structure and Functions MCQs

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

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

Cell Structure and Functions MCQs | Page 10 of 14

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Q91.
Which of the following is occluding junction?
Discuss
Answer: (c).Tight junction
Q92.
Which of the following signal molecule is NOT used for extracellular signaling?
Discuss
Answer: (d).Cyclic AMP
Q93.
In endocrine signaling, the signal molecule act on target cell only in close proximity.
Discuss
Answer: (b).False
Q94.
Arrange the following sequence of extracellular signaling in the correct order?

1) Transport of signal to a target
2) Start of signal transduction pathways
3) Signaling cell synthesize and release signaling molecules
4) Binding of the signal to the specific receptor
Discuss
Answer: (b).3, 1, 4, 2
Q95.
Which of the following signaling pathway is followed by T-lymphocytes in response to antigenic stimulation?
Discuss
Answer: (a).Autocrine signaling
Q96.
Name the signaling which requires physical contacts between the cells involved.
Discuss
Answer: (d).Juxtacrine signaling
Q97.
Mark the signal molecule which does not interact with cell surface receptor.
Discuss
Answer: (c).Testosterone
Q98.
Name the largest family of cell surface receptor?
Discuss
Answer: (a).GPCR
Q99.
Which of the following G-protein takes part in the regulation of vision?
Discuss
Answer: (b).Gi family
Q100.
Name the family of monomeric G-protein which regulates the growth of the cell?
Discuss
Answer: (a).Ras