Agricultural Biotechnology MCQ Question and Answer

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Each section contains 100 MCQs on Agricultural Biotechnology .

The ability of a plant cell to give rise a complete plant is

A) Regeneration B) Totipotency C) Differentiation D) None of the above

Discuss

Answer & Solution

Answer: Option B

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

Hyaluronic sulphate consists of

A) D-glucouronic acid B) D-glucouronic acid and N-acetyl-D-glucosamine C) D-Galactose and N-acetyl-D-glucosamine D) None of the above

Discuss

Answer & Solution

Answer: Option B

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

The inhibitor of auxin is

A) TIBA B) NPA C) NAA D) Both A and B

Discuss

Answer & Solution

Answer: Option D

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

The constitutive promoter is

A) Hsp B) Vicilin C) 35 S D) Lecithin

Discuss

Answer & Solution

Answer: Option C

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

Chromosomal aberration in which two breaks occur in a chromosome and the intercalary segment reunites in a reverse order is categorized as

A) Translocation B) Deletion C) Inversion D) None of these

Discuss

Answer & Solution

Answer: Option C

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

The genes used for Golden rice is

A) Psy gene from Daffodil, Lyc gene from Narcissus, Crt 1 gene from Erwinia B) Psy gene from Narcissus, Lyc gene from Erwinia, Crt 1 gene from Daffodil C) Psy gene from Erwinia, Lyc gene from Narcissus, Crt 1 gene from Daffodil D) Lyc gene from Daffodil, Lyc gene from Narcissus, Crt 1 gene from Erwinia

Discuss

Answer & Solution

Answer: Option A

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

The primary enzyme involved in DNA replication is

A) DNA polymerase I B) DNA polymerase II C) DNA polymerase III D) None of the above

Discuss

Answer & Solution

Answer: Option C

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

The most commonly used gelling agent for protoplast culture is

A) Gelrite B) Agar C) Alginate D) All of the above

Discuss

Answer & Solution

Answer: Option C

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

Vector used for chloroplast transformation is

A) pZS148 B) pBeloBAC11 C) pSC105 D) None of the above

Discuss

Answer & Solution

Answer: Option A

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

The method of growing microorganisms as a thin layer on nutrient medium is known as

A) Thin layer growth system B) Suspended growth system C) Support growth system D) None of these

Discuss

Answer & Solution

Answer: Option C

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