This post includes 25 important multiple-choice questions (MCQs) from the chapter- Biotechnology And Its Applications (Biology – Class 12).
Biotechnology and its Applications : Biology (Class 12th) Revision test | MCQs for NEET
		  Score: 0 / 25		
				Questions
Q1. Desired properties of plants and Animals are possible by which reproduction?
					
											It is possible by Genetic Engineering
					
					
				Q2. By means of following Trans gene expression obtained:
					
											None of the above
					
					
				Q3. First Transjenic crop was :
					
											First Transjenic crop was Tobacco
					
					
				Q4. Adjoining of exotic gene in crop is called :
					
											Adjoining of exotic gene is crop is called Genetic Engineering
					
					
				Q5. Transgenic Bacteria is used in the  making of following :
					
											Human Insullin is made by Transgenic Bacteria
					
					
				Q6. Transgenic Golden Rice has Highly Nutrient value for:
					
											Transgenic Golden Rice has Highly Nutrient value for Vitamin-A
					
					
				Q7. Bt Toxin is :
					
											Bacillus thuringiensis (Bt) toxin is  Intracellular crystal protein
					
					
				Q8. In a Transgenic crop gene is for the following:
					
											All of these
					
					
				Q9. Monoclonal antibodies are obtained from
					
											Monoclonal antibodies are obtained from Different parents for one antigen
					
					
				Q10. Somatic hybridization can be done by:
					
											Somatic hybridization can be done by Protoplast fusion
					
					
				Q11. Which Vitamin has been transferred to golden rice?
					
											Vit-A
					
					
				Q12. Which one of the following is a step of PCR?
					
											Denaturation is a step of PCR
					
					
				Q13. The Ti plasmid used in genetic engineering is obtained from:
					
											The Ti plasmid used in genetic engineering is obtained from Agrobacterium tumefaciens
					
					
				Q14. From which one of the following plants, the insecticide pyrethrum is prepared.
					
											Crysanthemum 
					
					
				Q15. The sheep ‘Dolly’ was cloned by using somatic cells from donor’s:
					
											The sheep ‘Dolly’ was cloned by using somatic cells from donor’s Tongue
					
					
				Q16. The confirmatory test used to diagnose AIDS is:
					
											The confirmatory test used to diagnose AIDS is ELISA.
					
					
				Q17. Natural genetic engineer is :
					
											Natural genetic engineer is Bacillus subtilis
					
					
				Q18. Bt toxin is :
					
											Bt toxin is intracellular lipid
					
					
				Q19. Golden rice is a transgenic crop of the future with the following improved trail:
					
											Golden rice is a transgenic crop of the High protein content
					
					
				Q20. First biochemical to be produced commercially by microbial cloning and genetic engineering:
					
											First biochemical to be produced commercially by microbial cloning and genetic engineering Penicillin 
					
					
				Q21. A technology which has found immense use in solving cases of disputed percentage is:
					
											A technology which has found immense use in solving cases of disputed percentage is DNA finger printing
					
					
				Q22. Anticoagulant hirudin is found in:
					
											Anticoagulant hirudin is found in Leech
					
					
				Q23. Herbicide resistant gene in plants is:
					
											Herbicide resistant gene in plants is Gst
					
					
				Q24. The species used as natural genetic engineer is :
					
											The species used as natural genetic engineer is Drosophila
					
					
				Q25. Bacillus thruingiensis (Bt) strains have been used for designing nobel:
					
											Bacillus thruingiensis (Bt) strains have been used for designing nobel Biofertilizers
					
					
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