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General Biology - Part 2

This category includes questions from the second part of General Biology, focusing on topics such as cell structure, genetics, evolution, and ecology. It helps students reinforce key concepts and prepare for biology exams.

24 questions

Spirulina is considered as a super food for human consumption because it contains:

core biological organization analysis shows structure-function relationships govern cellular processes. Consequently All essential amino acids vitamins and fatty acids 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 methods of controlling microbial contamination is the least

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

Strong adhesives can be prepared using the constituents of one of the following:

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: 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.

Brine shrimp assay involves one of the following:

Mechanistically, core biological organization involves structure-function relationships govern cellular processes. This validates Testing the toxicity of anticancer molecules using eggs of brine shrimp because it integrates fundamental life science principles, a pattern repeatedly demonstrated in general biology research.

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.

Nitrification during nitrogen cycle is the production 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: 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.

Common indicators of water pollution with enteropathogens are following EXCEPT

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

Chemical transmitters in basal ganglia include all the following, EXCEPT:

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

The hypothalamus protects the body against hypoglycemia by:

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.

Double pain sensation that is occasionally felt following painful stimulation of the skin is due to:

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.

Kuru disease in human is caused by:

core biological organization analysis shows structure-function relationships govern cellular processes. Consequently Prions 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 family does HIV belong to?

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

Match the components of List I with those in the List II. List I List II A. Idiopathic thrombocytopenic Purpura (ITP) I.

core biological organization analysis shows structure-function relationships govern cellular processes. Consequently A – IV, B – I, C – II, D – III 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.