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 1 of 10

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Q1.
The a, b, and c respectively in the following image are _________________________

a.

autocrine, paracrine, endocrine

b.

autocrine, endocrine, paracrine

c.

endocrine, paracrine, autocrine

d.

endocrine, autocrine, paracrine

Discuss
Answer: (a).autocrine, paracrine, endocrine
Q2.
How many types of cell signaling are there?

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (c).3
Q3.
In which type of signaling, the cell that expresses messenger molecules also produces receptors?

a.

autocrine

b.

heterocrine

c.

paracrine

d.

endocrine

Discuss
Answer: (a).autocrine
Q4.
Cell signaling is a process by which cells communicate.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q5.
Paracrine messenger molecules are usually ________________

a.

large

b.

stable

c.

unstable

d.

amphoteric

Discuss
Answer: (c).unstable
Q6.
Endocrine messengers are also called ___________________

a.

hormones

b.

receptors

c.

antibody

d.

antigen

Discuss
Answer: (a).hormones
Q7.
The primary messenger molecules bind to the transmembrane receptors.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q8.
What are main proteins of apoptosis called?

a.

caspases

b.

lipases

c.

phosphatases

d.

proteases

Discuss
Answer: (a).caspases
Q9.
Which of following disorder is associated with malfunction of Ced-4 protein?

a.

diabetes

b.

parkinson's disease

c.

down syndrome

d.

lymphoma

Discuss
Answer: (d).lymphoma
Q10.
What is term used for a molecule that binds specifically to another larger molecule?

a.

substrate

b.

protein

c.

ligand

d.

enzyme

Discuss
Answer: (c).ligand
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