Agriculture - Mock Test 246

Question 2451

Agar-agar is produced from?

A) Nostoc B) Macrocrocystis C) Gelidium D) Oscillatortia

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Question 2452

Agallol is used for?

A) Seed treatment B) Soil treatment C) Crop spray D) Aerial spray

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Question 2453

A virus particle with both nucleic acid and protein coat is known as?

A) Virion B) Viriod C) Capsid D) All above

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Question 2454

A bacterium is devoid of?

A) Chlorophyl B) Well defined nucleus C) Cell wall D) Both a & b

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Question 2455

Spermatheca' is found in the nematode body of?

A) Male B) Female C) Both a & b D) None of the above

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Question 2456

Didelphic' means nematodes with?

A) One ovary B) Two ovaries C) One testis D) Two testis

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Question 2457

International Seed Testing Association was organized on?

A) 10-Jul-24 B) 12-Jul-25 C) 12-Feb-42 D) 10-Feb-24

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Question 2458

Standards of germination for seed certification in chillies?

A) 70% B) 90% C) 80% D) 60%

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Question 2459

In flowering plants a second seed coat is known as?

A) Integument B) Aleurone layer C) Tegamen D) Inner ventral scale

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Question 2460

Breeder seed is _____ % pure?

A) 99 B) 100 C) 70 D) 99.99

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