Cellular Membranes MCQs

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

Cellular Membranes MCQs | Page 9 of 10

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Q81.
Which of the following channels depend on forces such as stretch tension applied on the membrane?
Discuss
Answer: (b).Mechano-gated channels
Q82.
How many H⁺ ions are transported by the vacuole H+-ATPase pump and the vacuole H+-phosphatase pump per hydrolysis of ATP and pyrophosphate respectively?
Discuss
Answer: (c).2, 1
Q83.
The ion most abundant in cells and most permeable to cell membrane is ____________
Discuss
Answer: (a).K⁺
Discuss
Answer: (d).Changes conformation, transports molecules and facilitated diffusion
Discuss
Answer: (b).Facilitative transporter
Q86.
The ratio of Na⁺ and K⁺ transported by Na⁺/K⁺-ATPase pump is ___________
Discuss
Answer: (d).3:2
Discuss
Answer: (b).Secondary active transport
Q88.
Halobacterium salinarium uses the following for the active transport of ions to induce purple colour.
Discuss
Answer: (a).Light energy
Q89.
During salt stress condition in Arabidopsis, which of the following antiport proteins are used?
Discuss
Answer: (a).AvPI and AtNHX
Q90.
The type of diffusion in which the molecules move from higher concentration to lower concentration is called
Discuss
Answer: (a).osmosis
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