| 1 |
Scientists prepared human insulin by inserting the insulin gene in bacteria in: |
1970
1978
1990
2002
|
| 2 |
Scientists are able to cut and paste the DNA of organism in: |
1944
1970
1990
2002
|
| 3 |
The work of genetic engineering started in : |
1944
1955
1945
1943
|
| 4 |
The first step of genetic engineering is: |
Growth of the genetically modified organism
Transfer of the recombinant DNA into the host organism
Isolation of the gene of interest
Insertion of gene into a vector.
|
| 5 |
Which of these is an anti-viral proteins? |
Urokinase
Thymosin
Insulin
Interferon
|
| 6 |
Which is not an objective of genetic engineering? |
Production of cheese and yogurt by lactic acid bacteria.
Isolation of particular gene, or part of a gene.
Production of RNA and protein molecules.
Correction of genetic defects in higher organisms
|
| 7 |
Find the correct match for the fermentation product and the organism involved. |
Formic acid-Sacchcromyces
Ethanol-Saccharomyces
Ethanol-Aspergillus
Glycerol-Asperilus
|
| 8 |
The current level of urbanization in Pakistan is about_____ which is not high by global standards. |
23%
32%
36%
39%
|
| 9 |
Which of the following is not an example of green house gas? |
CO<sub>2</sub>
Methane
Oxygen
Nitrous oxide
|
| 10 |
Which one is an example of epiphyte? |
Mosquito
Orchid
rhizobium
Plasmodium
|
| 11 |
An epiphyte is an example of: |
Parasitism
Mutualism
Commensalism
Symbiosis
|
| 12 |
Which one of the following is not an endoparasite? |
Ascaris
Plasmodium
Mosquito
Entamoeba
|
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