Agriculture - Mock Test 191

Question 1901

The embroid (formed by vegetative cell) develops into a plant, which, in fact, grows out of anther as in?

A) Tobacco B) Wheat C) Barley D) Sorghum

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Question 1902

The effect of the genotype of the pollen grain on the phenotype of the seed is termed as?

A) Apospory B) Pollinia C) Endopolyploidy D) Xenia

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Question 1903

The edible part of the apple is?

A) Mesocarp and endocarp B) Endosperm C) Only mesocarp D) Fleshy thalamus

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Question 1904

The DNA is made up of the following four bases?

A) ATYG B) ATGC C) ATUC D) ATUG

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Question 1905

The diffusion of water through a differentially permeable membrane is called?

A) Osmosis B) Imbibition C) Diffusion D) Water movement

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Question 1906

The definitive nucleus on fertilization gives?

A) Secondary B) Zygote C) Oospore D) Primary endospermic nucleus

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Question 1907

The condition in which the pollen of a flower has no fertilizing effect on the stigma of the same flower is called?

A) Herkogamy B) Dichogamy C) Dicliny D) Self-sterility

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Question 1908

The condition in which the anthers and stigmas of a bisexual flower mature at the same time is known as?

A) Cleistogamy B) Heterogamy C) Syngamy D) Homogamy

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Question 1909

Which of the following is ploidy level of common wheat?

A) Tetraploid B) Hexaploid C) Diploid D) Octaploid

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Question 1910

The components of synthetic population would have already been tested for?

A) SCA B) Genetic advance C) CGA D) Both GCA & SCA

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