Biosignalling MCQs

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

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

Biosignalling MCQs | Page 3 of 11

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Q21.
Proto-oncogenes can be transformed to oncogenes by all of the following mechanisms except _____________
Discuss
Answer: (a).Elimination of their start signals for translation
Q22.
The information which is represented by a signal is detected by specific receptors and converted to a cellular response; this conversion is called _____________
Discuss
Answer: (c).Signal transduction
Q23.
Signal molecule fits the binding site on its complementary receptor called as _____________
Discuss
Answer: (a).Specificity
Q24.
Number of affected molecules increases geometrically in an enzyme cascade in _____________
Discuss
Answer: (b).Amplification
Q25.
Receptor is removed from cell surface in _____________
Discuss
Answer: (c).Adaptation
Q26.
Regulatory outcome results from integrated input from both receptors is in _____________
Discuss
Answer: (d).Integration
Q27.
Acetylcholine receptor ion channel is an example of _____________
Discuss
Answer: (a).Gated ion channel
Discuss
Answer: (c).DNA-dependent RNA polymerase
Q29.
Programmed cell death is termed as ___________
Discuss
Answer: (b).Apoptosis
Discuss
Answer: (a).A protein that helps prevent progression through cell cycle