IFS (Forests Services) Botany (Mains): Questions 67 - 75 of 124

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Question number: 67

» Phanerogams » Gnetales

Appeared in Year: 2014

Essay Question▾

Describe in Detail

What are the angiospermic features of Gnetum? (Paper - 1, Section - B)

Explanation

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Question number: 68

» Angiosperms » Systematics

Appeared in Year: 2014

Essay Question▾

Describe in Detail

Write the botanical name, family, active constituents and uses of any five medicinal plants of commercial importance in India. (Paper - 1, Section - B)

Explanation

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Question number: 69

» Cell Biology » Ribosomes

Appeared in Year: 2014

Essay Question▾

Describe in Detail

Explain the following in about 150 words each: Ribosomes are synthesized? (Paper 2 - Section A)

Explanation

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Question number: 70

» Ecology and Plant Geography » Afforestation

Appeared in Year: 2014

Essay Question▾

Describe in Detail

Describe the differences and importance of afforestation, reforestation and social forestry. (Paper 2, Section B)

Explanation

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Question number: 71

» Ecology and Plant Geography » Pollution & Control

Appeared in Year: 2014

Essay Question▾

Describe in Detail

Write brief notes on the following in about 150 words each: Eutrophication

(Paper 2, Section B)

Explanation

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Question number: 72

» Physiology and Biochemistry » Fermentation-Electron Transport Chain

Appeared in Year: 2014

Essay Question▾

Describe in Detail

Write brief notes on the following in about 150 words each: Fermentation (Paper 2, Section B)

Explanation

… (459 more words) …

Question number: 73

» Genetics, Molecular Biology and Evolution » Sex Chromosomes

Appeared in Year: 2014

Essay Question▾

Describe in Detail

What is accounted for by Lyon’s hypothesis? Cite an example. (Paper 2 - Section A)

Explanation

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Question number: 74

» Ecology and Plant Geography » Endemism

Appeared in Year: 2014

Essay Question▾

Describe in Detail

Write brief notes on the following in about 150 words each: Endemism (Paper 2, Section B)

Explanation

… (520 more words) …

Question number: 75

» Physiology and Biochemistry » Secondary Metabolites

Appeared in Year: 2014

Essay Question▾

Describe in Detail

Describe various structural and chemical defence mechanisms developed by plants. (Paper 2, Section B)

Explanation

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