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 6 of 10

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Q51.
Diabetes Mellitus is caused by defects in insulin signaling.
Discuss
Answer: (a).True
Q52.
Diabetes Mellitus type II is caused due __________________________
Discuss
Answer: (b).insulin resistance
Q53.
How many subunits does the Ras protein contain?

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (a).1
Q54.
The Etr1 gene in plants encodes for ___________________
Discuss
Answer: (b).ethylene gas receptor
Q55.
The concentration of Calcium in a resting cell is ___________
Discuss
Answer: (d).10¯โท M
Q56.
Abnormal elevation of cytosolic Calcium can occur following a _____________
Discuss
Answer: (a).stroke
Q57.
Calcium acts as an intracellular messenger.
Discuss
Answer: (a).True
Q58.
Fura-2 is an example of __________________
Discuss
Answer: (a).fluorescent molecule
Q59.
Upon fertilization, a wave of calcium release is observed throughout the cell.
Discuss
Answer: (a).True
Q60.
How many types of calcium ion channels are present on ER membrane?

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (b).2