Biotechnology and Its Applications (NEET Biology): Questions 145 - 149 of 224

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 3146 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 700.00 or

Question number: 145

» Biotechnology and Its Applications » Genetic Engineering

MCQ▾

Question

Restriction enzymes are

Choices

Choice (4) Response

a.

Not always required in genetic engineering

b.

Essential tool in genetic engineering

c.

Essential tool in genetic engineering and Nucleases that cleave DNA at specific sites

d.

Nucleases that cleave DNA at specific sites

Question number: 146

» Biotechnology and Its Applications » Application of Biotechnology in Health and Agriculture

MCQ▾

Question

Bt -cotton is resistant for

Choices

Choice (4) Response

a.

Fluke-worm

b.

Boll-worm

c.

Pin-worm

d.

Round-worm

Question number: 147

» Biotechnology and Its Applications » Application of Biotechnology in Health and Agriculture

Appeared in Year: 2004

MCQ▾

Question

DNA fingerprinting refers to (AIPMT)

Choices

Choice (4) Response

a.

Techniques used for identification of fingerprints of individuals

b.

Techniques used for molecular analysis of different specimens of DNA

c.

Analysis of DNA samples using imprinting devices

d.

molecular analysis of profiles of DNA samples

Question number: 148

» Biotechnology and Its Applications » Application of Biotechnology in Health and Agriculture

Appeared in Year: 2006

MCQ▾

Question

Golden rice is a promising transgenic crop. When released for cultivation, it will help in

Choices

Choice (4) Response

a.

Producing a petrol-like fuel from rice

b.

Alleviation of vitamin A deficiency

c.

Pest resistance

d.

Herbicide tolerance

Question number: 149

» Biotechnology and Its Applications » Application of Biotechnology in Health and Agriculture

Appeared in Year: 2007

MCQ▾

Question

In cloning of cattle a fertilized egg is taken out of the mother’s womb and

Choices

Choice (4) Response

a.

in the eight cell stage, cell are separated and cultured until small embryos are formed which are implanted into the womb of other cows.

b.

the egg is divided into 4 pairs of cells which are implanted into the womb of other cows

c.

form this upto eight identical twins can be produced.

d.

in the eight cell stage the individual cells are separated under electrical field for further development in culture media

Sign In