Genetics And Plant Breeding MCQ Question and Answer | Agriculture MCQ Question Page-3 section-7

Section 1 Section 2 Section 3 Section 4 Section 5 Section 6 Section 7 Section 8 Section 9 Section 10

21.
The terms coined by Johannsen in 1903 are

A. Gene

B. Phenotype

C. Genetics

D. Both A and B

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22.
"The ability of a gene to express itself uniformly in all the individual with same genotype" is defined as

A. Dominance

B. Penetrance

C. Expressivity

D. Heterosis

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23.
Which of the following is correct about Homologous Chromosome?

A. They are formed during Meiosis

B. They are held together by centromere

C. They are indentical

D. They carry the same gene loci

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24.
Photophosphorylation takes place in

A. Ribosomes

B. Grana

C. Stroma

D. Mitochondria

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25.
Chromosomes other than sex chromosomes are called

A. Allosomes

B. Autosomes

C. Heterosomes

D. Autoallosomes

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26.
CAZRI does research on

A. Arid plants and crops

B. Tropical crops

C. Subtropical crops

D. None of these

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27.
Wind pollination is also known as

A. Entomophilies

B. Zoophiles

C. Anemophily

D. Hydrophilic

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28.
The wetlands are threatened due to

A. Draining and conversion into rice fields

B. Infestation with exotic water weeds

C. Silting due to soil erosion

D. Overexploitation of fish resources

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29.
Cytoplasmic male sterility is best suited for hybrid seed production in

A. SP crops

B. CP crops

C. Vegetatively propagated crops

D. All of the above

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30.
Half gram seeds are working sample for

A. Maize

B. Tomato

C. Tobacco

D. Ragi

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Genetics And Plant Breeding MCQ Question and Answer | Agriculture MCQ Question

21. The terms coined by Johannsen in 1903 are

Answer & Solution

22. "The ability of a gene to express itself uniformly in all the individual with same genotype" is defined as

Answer & Solution

23. Which of the following is correct about Homologous Chromosome?

Answer & Solution

24. Photophosphorylation takes place in

Answer & Solution

25. Chromosomes other than sex chromosomes are called

Answer & Solution

26. CAZRI does research on

Answer & Solution

27. Wind pollination is also known as

Answer & Solution

28. The wetlands are threatened due to

Answer & Solution

29. Cytoplasmic male sterility is best suited for hybrid seed production in

Answer & Solution

30. Half gram seeds are working sample for

Answer & Solution

Read More Section(Genetics and Plant Breeding)

21.
The terms coined by Johannsen in 1903 are

22.
"The ability of a gene to express itself uniformly in all the individual with same genotype" is defined as

23.
Which of the following is correct about Homologous Chromosome?

24.
Photophosphorylation takes place in

25.
Chromosomes other than sex chromosomes are called

26.
CAZRI does research on

27.
Wind pollination is also known as

28.
The wetlands are threatened due to

29.
Cytoplasmic male sterility is best suited for hybrid seed production in

30.
Half gram seeds are working sample for