Agriculture - Mock Test 199

Question 1981

Pea has stamens?

A) Diadelphous B) Monoadelphous C) Polyadelphous D) Gynandrous

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Question 1982

Para-mutation in _____ is perhaps the one and only example of blending of alleles?

A) Sorghum B) Maize C) Pearl millet D) Foxtail millet

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Question 1983

Oxisomes in plant cells are concerned with?

A) Kreb's cycle B) Calvin cycle C) Photorespiration D) Photon-phosphate pathway

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Question 1984

Osmotic pressure of cells sap is high among below given categories in?

A) Mesophytes B) Halophyte C) Hygrophytes D) Hydrophytes

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Question 1985

Orange or lemon fruit is known as?

A) Balusta B) Pepo C) Pome D) Hesperidium

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Question 1986

Operon concept was given by?

A) Watson ana Crick B) Beedle and Tatum C) Jacob and Manod D) Mosselson and Stahi

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Question 1987

Onion and Garlic are example of?

A) Rhizome B) Tuber C) Bulb D) Corn

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Question 1988

Osra belongs to the family?

A) Solanaceae B) Malvaceae C) Cucurbitaceae D) Liliaceae

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Question 1989

Observation of Hugo de Vries were based on?

A) Pisum stivum B) Drossophila melangastor C) Oenothera lamarkiana D) Solanum tubersoum

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Question 1990

Nutritional improvement for the tryptophan content has been achieved in a _____ cell-line?

A) Tomato B) Cucurbits C) Coffee D) Tobacco

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