Biotechnology and Its Applications (NEET Biology): Questions 145 - 149 of 235
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 3390 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
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
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
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
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
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 |
|