Agriculture - Mock Test 216

Question 2151

Carolus Linnaeus is credited with introducing the?

A) Law of limiting factors B) Law of independent assortment C) Binomial system of nomenclature D) Laws of inheritance

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Question 2152

Dallus is?

A) An undifferentiated mass of cells B) A gamete C) A tissue D) A modification of leaf

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Question 2153

Who suggested the imbiitions theory of ascent of sap?

A) Sir J.C. Bose B) Sachs C) Mahatma Gandhi D) Dixon and Jolly

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Question 2154

Bulk population breeding is suitable for?

A) Fruit crops B) Vegetable C) Small grains D) Flower crops

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Question 2155

Bread wheat is?

A) Haploid B) Diploid C) Tetraploid D) Auto-allopolyploid

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Question 2156

Binomial system of Nomenclature means that the name of plant is made up of two words, which designate?

A) Family and genus B) Order and family C) Species and family D) Genus and species

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Question 2157

Biffin in 1905 announced, that resistance to yellow rust of wheat is governed by ______ gene in crosses?

A) Single dominant B) Single recessive C) Double dominant D) Double recessive

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Question 2158

Barely is a ______ pollinated crop?

A) Often-cross B) Self and cross C) Cross D) Self

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Question 2159

Baldness in human being is a?

A) Sex linked character B) Sex limited character C) Sex-influenced character D) None of the above

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Question 2160

Bacteria, protozoa and other living plants and animals are?

A) Climatic factors B) Edaphic factors C) Biotic factors D) Topographic factors

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