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Chapter 9 of 19
Practice Quiz

Biomolecules

Chhattisgarh Board · Class 11 · Biology

Practice quiz for Biomolecules — Chhattisgarh Board Class 11 Biology. MCQs and questions with answers to test your preparation.

132 questions25 flashcards5 concepts

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Quick Quiz: Biomolecules

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1

Which element has the highest relative abundance in living organisms compared to non-living matter?

2

What is the most abundant chemical in living organisms?

3

How many types of amino acids are found in proteins?

4

Which protein is the most abundant in the entire biosphere?

132 Questions·
multiple choicemultiple correct

Sample Questions

1multiple choice

What is the molecular weight range for biomolecules in the acid-soluble pool?

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18-800 Daltons

The chapter specifies that biomolecules in the acid-soluble pool have molecular weights ranging from 18 to around 800 daltons.

2multiple choice

Which of these is NOT a type of macromolecule found in living systems?

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Carbohydrates

Polysaccharides are macromolecules, but 'carbohydrates' as a general term is not listed as a specific macromolecule type.

3multiple choice

What is the primary function of enzymes?

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Catalyze biochemical reactions

Enzymes are proteins that catalyze biochemical reactions in cells, dramatically increasing reaction rates.

4multiple choice

How many types of nucleotides exist?

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5

The chapter mentions five types of nucleotides: adenine, guanine, cytosine, uracil, and thymine.

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Frequently Asked Questions

What are the important topics in Biomolecules for Chhattisgarh Board Class 11 Biology?
Biomolecules 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 Biomolecules — Chhattisgarh Board Class 11 Biology?
Understand the core concepts first, then work through the 132 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.

Sources & Official References

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

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