Agriculture - Mock Test 196

Question 1951

Recessive lethal genes are carried in the?

A) Heterogenous form B) Hetrozygous form C) Homozygous form D) Homogenous form

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Question 1952

Random assortment of genes will occur if the gene are located on?

A) Same chromosome B) Different chromosomes C) Sex chromosome D) Autosome

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Question 1953

Rainfall, temperature, light, wind and humidity are?

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

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Question 1954

Quarantine is?

A) The name of a plant B) The name of a character C) The process of observation of alien material D) None of the above

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Question 1955

Pureline selection is?

A) A method of accumulating favourable alleles B) Used to improve cross-pollinated crops C) Used to improve self-pollinated crops D) Used in vegetatively propagated crops

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Question 1956

Pure line is?

A) The progeny of selfed heterozygous plant B) The progeny of selfed homozygous plant C) The progeny of vegetatively progagated plant D) The progeny of a nucleus seed

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Question 1957

Pseudo-fertility may also occur late in the season as in?

A) Tomato B) Tobacco C) Tapioca D) Tea

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Question 1958

Protoplasm is a?

A) True solution B) Unsaturated solution C) Suspension D) Polyphonic colloidal system

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Question 1959

Prop or still roots are found in?

A) Acacia tree B) Tomato plant C) Mango tree D) Banyan tree

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Question 1960

Progeny of a hybrid plant?

A) Breds true B) Resembles maternal plant C) Resembles paternal plant D) Segregation

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