Cell Signaling and Signal Transduction MCQs

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

Cell Signaling and Signal Transduction MCQs | Page 9 of 10

Q81.
Inactivation of which of the following leads to shrinkage of the nucleus?
Discuss
Answer: (a).lamin
Q82.
Cytokines serve as _____________________ for apoptosis.
Discuss
Answer: (b).external stimuli
Q83.
Which of the following is an extracellular messenger of apoptosis?
Discuss
Answer: (b).tumor necrosis factor
Q84.
Which of the following is also termed as a death receptor?
Discuss
Answer: (a).TNFR1
Q85.
The TNFR1 is a trimeric receptor.
Discuss
Answer: (a).True
Q86.
The last proteins to involve in the apoptotic pathway induced by TNF are ______________________
Discuss
Answer: (d).procaspase-8
Q87.
Which family of proteins regulates the intrinsic pathway of apoptosis?
Discuss
Answer: (a).Bcl-2
Q88.
Which of the following is involved in the intrinsic pathway of apoptosis?
Discuss
Answer: (c).cytochrome c
Q89.
Apoptotic bodies can be recognized by the presence of _____________________ on the surface.
Discuss
Answer: (a).phosphatidylserine
Q90.
In cells with higher TCA activity, the NADP- dependent variant is present at higher activity than
Discuss
Answer: (a).NAD- dependent
Page 9 of 10