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 1 of 11

Discuss
Answer: (b).By binding to intracellular receptors and promoting transcription of specific genes
Q2.
Which is an example of a positive regulator?
Discuss
Answer: (a).CAP
Q3.
Which is an example of negative regulator?
Discuss
Answer: (b).Lac 1 gene
Q4.
Steroid regulatory proteins mediate the act by binding at ___________
Discuss
Answer: (a).Zinc finger motif
Discuss
Answer: (a).Repressor protein blocks transcription by binding to operator sequence
Discuss
Answer: (b).Hormone response elements in DNA
Discuss
Answer: (b).Stimulation of m-RNA transcription
Q8.
What is the drug antagonist of estrogen?
Discuss
Answer: (a).Tanoxifen
Q9.
Which drug is used to terminate early pregnancies?
Discuss
Answer: (a).RU486
Q10.
Plasma membrane protein predicted to have seen 7 transmembrane helices segment binds __________
Discuss
Answer: (a).Progesterone
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