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Q.4. Adjoining of exotic gene in crop is called :
- Genetic Engineering
- Bio architecture
- Tissue culture
- Immunisation
Answer:
(a) Genetic Engineering
Explanation: Adjoining of exotic gene is crop is called Genetic Engineering
Explanation: Adjoining of exotic gene is crop is called Genetic Engineering
Biotechnology And Its Applications : Biology (Class 12th) Revision Test | MCQs For NEET
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This post includes 25 important multiple-choice questions (MCQs) from the chapter- Biotechnology And Its Applications (Biology - Class 12). Start Test without Login in
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Action | Q.No. | Que title | Option 1 (a) | Option 2 (b) | Option 3 (c) | Option 4 (d) |
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1 | Desired properties of plants and Animals are possible by which reproduction? | Genetic Engineering | Chromosomal Engineering | Ekabana technology | Bonsai technology | |
2 | By means of following Trans gene expression obtained: | Inhibition of a Innate gene | An occured Biosynthetic passway develop | A protein occured with genotype expressed his desired | None of the above | |
3 | First Transjenic crop was : | Cotton | Alsi | Pea | Tobacco | |
4 | Adjoining of exotic gene in crop is called : | Genetic Engineering | Bio architecture | Tissue culture | Immunisation | |
5 | Transgenic Bacteria is used in the making of following : | Epinephrin | Human Insullin | Glutanin | Thyroxin | |
6 | Transgenic Golden Rice has Highly Nutrient value for: | Lysine | Methionine | Glutanin | Vitamin-A | |
7 | Bt Toxin is : | Intracellular lipid | Intracellular crystal protein | Extracellular Crystal protein | Lipid | |
8 | In a Transgenic crop gene is for the following: | New protein synthesis | Resistance from Antibiotics | In the formation enzyme for Antibiotics | All of these | |
9 | Monoclonal antibodies are obtained from | One parent for one antigen | Different parents for one antigen | One parent for many antigens | Many parents for many antigens | |
10 | Somatic hybridization can be done by: | By Protoplast fusion | By Haploid anther | By cell culture | By Pollen culture | |
11 | Which Vitamin has been transferred to golden rice? | Vit-B12 | Vit-A | Vit-D | Vit-C | |
12 | Which one of the following is a step of PCR? | Denaturation | Annealing | Extension | All of these | |
13 | The Ti plasmid used in genetic engineering is obtained from: | Bacillus thruingiensis | E. Coii | Agrobacterium hizogenes | Agrobacterium tumefaciens | |
14 | From which one of the following plants, the insecticide pyrethrum is prepared. | Cymohopogen | Tephrosia | Crysanthemum | Vitivera | |
15 | The sheep ‘Dolly’ was cloned by using somatic cells from donor’s: | Udder | Skin | Tongue | Earlobe | |
16 | The confirmatory test used to diagnose AIDS is: | ELISA | Western Plot | ESR | PCR | |
17 | Natural genetic engineer is : | Bacillus subtilis | Pseudomonas sp | Escherichia coli | Agrobacterium tumefaciens | |
18 | Bt toxin is : | intracellular lipid | Intracellular crystalline protein | Extracellular crystalline protein | Lipid | |
19 | Golden rice is a transgenic crop of the future with the following improved trail: | Insect resistance | Hight lysine (essential amino acid) content | High protein content | High vitamin A content | |
20 | First biochemical to be produced commercially by microbial cloning and genetic engineering: | Human insulin | Penicillin | Interferons | Fertility factor | |
21 | A technology which has found immense use in solving cases of disputed percentage is: | Polymerase chain reaction | DNA finger printing | None of these | Both (a) and (b) | |
22 | Anticoagulant hirudin is found in: | In Snake | In Lizard | In Leech | In Scorpion | |
23 | Herbicide resistant gene in plants is: | Ct | Mt | Bt | Gst | |
24 | The species used as natural genetic engineer is : | Agrobacterim tumefaciens | Bacillus thruingiensis | Aspergillus | Drosophila | |
25 | Bacillus thruingiensis (Bt) strains have been used for designing nobel: | Biofertilizers | Biometallurgical techniques | Biomineralization processes | Bioinsecticidal plants |
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