Oxidative Phosphorylation and Photophosphorylation MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Oxidative Phosphorylation and Photophosphorylation, 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 Oxidative Phosphorylation and Photophosphorylation 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 Oxidative Phosphorylation and Photophosphorylation mcq questions that explore various aspects of Oxidative Phosphorylation and Photophosphorylation problems. Each MCQ is crafted to challenge your understanding of Oxidative Phosphorylation and Photophosphorylation 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 Oxidative Phosphorylation and Photophosphorylation MCQs are your pathway to success in mastering this essential Biochemistry topic.

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Oxidative Phosphorylation and Photophosphorylation MCQs | Page 11 of 20

Q101.
During the light-dependent reactions of photosynthesis, which of the following does not occur?
Discuss
Answer: (b).Carbon dioxide fixation
Q102.
Which of the following structures or processes are logically associated with chloroplasts?
Discuss
Answer: (d).All of these
Discuss
Answer: (a).electrons needed to reduce P680
Q104.
Where do the protons come from that make up the proton gradient used in the light reactions of photosynthesis?
Discuss
Answer: (c).H₂O
Q105.
Oxidative phosphorylation is to respiration as __________ is to photosynthesis
Discuss
Answer: (b).electron transport chain
Q106.
Protein that contains a nucleic acid derivative of riboflavin is called _________
Discuss
Answer: (c).Flavoprotein
Discuss
Answer: (a).Glucose 6-phosphate+NADP⁺ ↔ 6-phosphogluconate + NADPH + H⁺
Q108.
A lipid-soluble benzoquinone with a long isoprenoid side chain is?
Discuss
Answer: (a).Ubiquinone
Q109.
The only membrane bound enzyme in the citric acid cycle is _________
Discuss
Answer: (a).Succinate dehydrogenase
Q110.
The first step in the β oxidation of fatty acyl co-A is catalyzed by _________
Discuss
Answer: (d).Acyl co-A dehydrogenase