Agricultural Biotechnology MCQ Question and Answer

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Each section contains 100 MCQs on Agricultural Biotechnology .

The main reason behind nitrification is

A) Low NH₄⁺, High Agar, High pH B) High NH₄⁺, High Agar, High pH C) Low NH_{4_{⁺, Low Agar, Low pH}} D) High NH_{4_{⁺, Low Agar, Low pH}}

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Least polymorphic marker is

A) AFLP B) RFLP C) RAPD D) SSR

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

The denitrifying bacteria is

A) Thiobacillus B) Paracoccus C) Pseudomonas D) All of the above

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Development of high-density molecular linkage map of a particular mapping population can be used for

A) MAS B) Map based cloning C) Species characterization D) All of the above

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Structural DNA nanotechnology is for

A) Nanoelectronics B) Nanorobotics C) Smart material D) All of the above

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

The closing of stomata is done by

A) Auxin B) GA C) Ethylene D) ABA

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Transformation experiment was conducted by

A) Harsy and Chase, 1968 B) Griffith, 1928 C) Tatum, 1930 D) Beedle and Tatum, 1928

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Which phyto hormone is used for development of synthetic seeds?

A) I.A.A. B) G.A. C) A.B.A. D) Ethylene

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

Which one of the following cultures is stable, easier to regenerate and produces virus-free clonal plants?

A) Shoot tip B) Cells from pith C) Root tip D) Phloem

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

100

The requirements for chloroplast tranformation is

A) Vector having chloroplast homology B) Selectable marker gene aadA C) Integration by homologous recombination D) All of the above

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

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Agricultural Biotechnology MCQ Question and Answer | Agriculture MCQ Question