Biotechnology and Its Applications (NEET Biology): Questions 69 - 76 of 224

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Question number: 69

» Biotechnology and Its Applications » Principles and Process of Biotechnology

Appeared in Year: 2007

MCQ▾

Question

Which of the follwing is used as a best genetic vector in plants

Choices

Choice (4) Response

a.

Bacillus thuriengenesis

b.

Agrobacterium tumefaciens

c.

Pseudomonas putida

d.

All of these

Question number: 70

» Biotechnology and Its Applications » Genetic Engineering

MCQ▾

Question

Agrobacterium tumefaciens is used in genetics engineering for

Choices

Choice (4) Response

a.

DNA-modification

b.

DNA finger printing

c.

Vector

d.

DNA-mapping

Question number: 71

» Biotechnology and Its Applications » Genetic Engineering

MCQ▾

Question

Which of the following is important in genetic engineering?

Choices

Choice (4) Response

a.

Nuclease

b.

Restriction endonuclease

c.

DNA polymerase

d.

RNA polymerase

Question number: 72

» Biotechnology and Its Applications » Genetically Modified Organisms

MCQ▾

Question

Gossypium hirsutum is

Choices

Choice (4) Response

a.

Old world diploid

b.

New world tetraploid

c.

New world diploid

d.

Old world tetraploid

Question number: 73

» Biotechnology and Its Applications » Gene Therapy

MCQ▾

Question

Abnormal gene is replaced by normal genes through

Choices

Choice (4) Response

a.

Cloning

b.

Gene therapy

c.

Radiation

d.

Medicines

Question number: 74

» Biotechnology and Its Applications » Genetic Engineering

MCQ▾

Question

In bacteria, genes for antibiotic resistance are usually located in

Choices

Choice (4) Response

a.

Chromosomal DNA

b.

Plasmid

c.

Mitochondria

d.

Cytoplasm

Question number: 75

» Biotechnology and Its Applications » Genetically Modified Organisms

MCQ▾

Question

The genetically engineered crop which has been recently introduced in India is

Choices

Choice (4) Response

a.

Slow ripening tomato

b.

Herbicide tolerant maize

c.

Bt cotton

d.

Golden rice

Question number: 76

» Biotechnology and Its Applications » Recombinant DNA Technology

MCQ▾

Question

Hybridomas are the result of fusion of

Choices

Choice (4) Response

a.

Abnormal antibody producing cells with myeloma.

b.

Normal antibody producing cells with myeloma.

c.

Male reproductive cells.

d.

Female reproductive cells.

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