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General Biology

Latest questions in this category.

26 questions

If MONEY is to CARROM, MILITARY is to CHESS, COURT is to CRICKET then, WORLD WIDE WEB is to which of the following?

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

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.

A boy appears for a test and scores 35% but fails by 10 marks. If he had scored 46%, he would have passed by 12 marks. W

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: 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.

Two sides of a triangle measure 4 cm and 7 cm. Which one of the following CANNOT be a measure of the third side?

Mechanistically, core biological organization involves structure-function relationships govern cellular processes. This validates 11 cm 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.

To make 2 liters of 0.4 M HCl, how many ml of 28% w/w HCl (specific gravity = 1.15) is required?

core biological organization analysis shows structure-function relationships govern cellular processes. Consequently 90.7 emerges as the valid choice since it integrates fundamental life science principles, aligning with established principles in general biology literature.

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.

What is 10! / 8!

In general biology, core biological organization dictates that structure-function relationships govern cellular processes. Therefore 90 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.

Which one of the following assures prevention of polyspermy in an egg?

Mechanistically, core biological organization involves structure-function relationships govern cellular processes. This validates Cortical reaction 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: 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.

Which one of the following is used to study the structural details of biological tissues using freeze-fracture technique

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

Lack of reactivity to self HLA is known as?

The principle of core biological organization explains that structure-function relationships govern cellular processes. Hence Tolerance 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.

A fetus with which one of the following karyotypes will NOT survive at birth?

Mechanistically, core biological organization involves structure-function relationships govern cellular processes. This validates 45, Y 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: 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.

Statins inhibit biosynthesis of:

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

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.

A patient suffering from allergy has been advised to take anti-histamine drugs. Which one of the following biological pr

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

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.

Which one of the following is NOT an assumption of an evolutionary model of the PAM matrix?

Mechanistically, evolutionary adaptation and population dynamics involves selection, competition and community interactions shape biodiversity. This validates Probability of a mutation is dependent on the position of the mutation because it explains ecological stability and adaptive diversity, a pattern repeatedly demonstrated in ecology and evolution research.

Ref: Begon, Townsend and Harper, Ecology: From Individuals to Ecosystems, 4th Edition, Chapter 5, Population Ecology, discusses population dynamics, competition, predation and community interactions explaining ecological stability, ecosystem processes and biodiversity conservation relevant to environmental interactions.