BET JRF PYQs April 2026

General Biology

Which of the following is the most abundant biomolecule on planet earth?

This outcome reflects core biological organization, where structure-function relationships govern cellular processes. Option C captures this correctly because it integrates fundamental life science principles, consistent with textbook descriptions and experimental observations in general biology.

Ref: Alberts et al., Essential Cell Biology, 5th Edition, Chapter 1, Introduction to Cells, covers cellular organization, molecular mechanisms, genetic information and biological systems offering integrated perspective on core life science concepts.

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General Biology

Controlled trials, demonstrating efficacy of a drug or a device necessary for federal regulatory approval, are termed as

This outcome reflects core biological organization, where structure-function relationships govern cellular processes. Option C captures this correctly because it integrates fundamental life science principles, consistent with textbook descriptions and experimental observations in general biology.

Ref: Alberts et al., Essential Cell Biology, 5th Edition, Chapter 1, Introduction to Cells, covers cellular organization, molecular mechanisms, genetic information and biological systems offering integrated perspective on core life science concepts.

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General Biology

Which among the following is NOT known to be a second messenger?

This outcome reflects core biological organization, where structure-function relationships govern cellular processes. Option D captures this correctly because it integrates fundamental life science principles, consistent with textbook descriptions and experimental observations in general biology.

Ref: Campbell et al., Biology, 11th Edition, Chapter 2, Chemical Basis of Life, discusses fundamental biological principles, molecular organization, cellular structure and metabolic processes providing broad foundation for life sciences understanding and integration.

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General Biology

In comparison to covalent bonds, hydrogen bonds are

The principle of core biological organization explains that structure-function relationships govern cellular processes. Hence longer and weaker. fits best because it integrates fundamental life science principles, as documented in authoritative sources on general biology.

Ref: Alberts et al., Essential Cell Biology, 5th Edition, Chapter 1, Introduction to Cells, covers cellular organization, molecular mechanisms, genetic information and biological systems offering integrated perspective on core life science concepts.

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General Biology

Amongst the potatoes purchased by you, one looks green. Which of the following is true for the green potato?

The principle of core biological organization explains that structure-function relationships govern cellular processes. Hence It has higher solanine content. fits best because it integrates fundamental life science principles, as documented in authoritative sources on general biology.

Ref: Alberts et al., Essential Cell Biology, 5th Edition, Chapter 1, Introduction to Cells, covers cellular organization, molecular mechanisms, genetic information and biological systems offering integrated perspective on core life science concepts.

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General Biology

Arrange the following in the decreasing energy content (kCal/g) A. Petrol B. Ethanol C. Butanol D. Hydrogen Choose the c

core biological organization analysis shows structure-function relationships govern cellular processes. Consequently D, A, C, B emerges as the valid choice since it integrates fundamental life science principles, aligning with established principles in general biology literature.

Ref: Alberts et al., Essential Cell Biology, 5th Edition, Chapter 1, Introduction to Cells, covers cellular organization, molecular mechanisms, genetic information and biological systems offering integrated perspective on core life science concepts.

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General Biology

Which of the following organisms is used in production of citric acid at industrial scale?

This outcome reflects core biological organization, where structure-function relationships govern cellular processes. Option A captures this correctly because it integrates fundamental life science principles, consistent with textbook descriptions and experimental observations in general biology.

Ref: Campbell et al., Biology, 11th Edition, Chapter 2, Chemical Basis of Life, discusses fundamental biological principles, molecular organization, cellular structure and metabolic processes providing broad foundation for life sciences understanding and integration.

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General Biology

If 1st March of a year is Monday, then which day will it be on the same date of the following year, given that the follo

The principle of core biological organization explains that structure-function relationships govern cellular processes. Hence Wednesday fits best because it integrates fundamental life science principles, as documented in authoritative sources on general biology.

Ref: Alberts et al., Essential Cell Biology, 5th Edition, Chapter 1, Introduction to Cells, covers cellular organization, molecular mechanisms, genetic information and biological systems offering integrated perspective on core life science concepts.

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General Biology

Who is the heaviest among A, B, C, D and E, if C is heavier than B and E but lighter than D, and D is not the heaviest?

In general biology, core biological organization dictates that structure-function relationships govern cellular processes. Therefore A is correct as it integrates fundamental life science principles, supported by mechanistic studies and conserved across related systems.

Ref: Campbell et al., Biology, 11th Edition, Chapter 2, Chemical Basis of Life, discusses fundamental biological principles, molecular organization, cellular structure and metabolic processes providing broad foundation for life sciences understanding and integration.

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General Biology

Match List I with List II. List I List II Word Water image A. STOP I. bOƧ⊥ B. POTS II. ⊥ObƧ C. POST III. Ƨ⊥Ob D. TOPS IV

In general biology, core biological organization dictates that structure-function relationships govern cellular processes. Therefore A-III, B-IV, C-I, D-II is correct as it integrates fundamental life science principles, supported by mechanistic studies and conserved across related systems.

Ref: Alberts et al., Essential Cell Biology, 5th Edition, Chapter 1, Introduction to Cells, covers cellular organization, molecular mechanisms, genetic information and biological systems offering integrated perspective on core life science concepts.

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General Biology

Watt is related to 'Power' in the same way as 'Pascal' is related to

Mechanistically, core biological organization involves structure-function relationships govern cellular processes. This validates Pressure. because it integrates fundamental life science principles, a pattern repeatedly demonstrated in general biology research. This mechanism is extensively documented and reinforced by experimental data across multiple model systems and textbook discussions.

Ref: Campbell et al., Biology, 11th Edition, Chapter 2, Chemical Basis of Life, discusses fundamental biological principles, molecular organization, cellular structure and metabolic processes providing broad foundation for life sciences understanding and integration.

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General Biology

Anita, Ram’s daughter, says to Mala that your mother Neeta is the younger sister of my father, who is the third child of

This outcome reflects core biological organization, where structure-function relationships govern cellular processes. Option B captures this correctly because it integrates fundamental life science principles, consistent with textbook descriptions and experimental observations in general biology.

Ref: Campbell et al., Biology, 11th Edition, Chapter 2, Chemical Basis of Life, discusses fundamental biological principles, molecular organization, cellular structure and metabolic processes providing broad foundation for life sciences understanding and integration.

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