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Chapter 12 of 19
Important Questions

Respiration in Plants

Chhattisgarh Board · Class 11 · Biology

Most important questions from Respiration in Plants for Chhattisgarh Board Class 11 Biology board exam 2026. MCQs, short answer, and long answer questions with marks.

100 questions22 flashcards5 concepts

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100 Questions·
multiple choicemultiple correct

Sample Questions

1multiple choice

Which molecule acts as the energy currency of the cell?

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ATP

ATP (Adenosine Triphosphate) is the primary molecule used to store and transfer energy in cells.

2multiple choice

In which cellular location does glycolysis occur?

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Cytoplasm

Glycolysis is the first stage of cellular respiration and occurs in the cell's cytoplasm.

3multiple choice

What is the primary function of the electron transport system (ETS)?

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Generate ATP

The electron transport system generates ATP through oxidative phosphorylation by transferring electrons and creating a proton gradient.

4multiple choice

What is the respiratory substrate most commonly used by plants?

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Glucose

Glucose is the preferred and most common substrate for respiration in plants.

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Frequently Asked Questions

What are the important topics in Respiration in Plants for Chhattisgarh Board Class 11 Biology?
Respiration in Plants covers several key topics that are frequently asked in Chhattisgarh Board Class 11 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Respiration in Plants — Chhattisgarh Board Class 11 Biology?
Understand the core concepts first, then work through the 100 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.
How many important questions are there in Respiration in Plants?
There are 100 practice questions available for Respiration in Plants. These cover multiple question types including MCQs, short answer, and long answer questions.

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Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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