DNA Recombination Technology MCQ with Answer Key (Biotechnology MCQ 04) Lecture Notes MCQ Biology Welcome to Biotechnology MCQ 04 rDNA Technology (DNA Recombination Technology) This question set on Biotechnology MCQ-04: rDNA Technology / DNA Recombination Technology consists of 15 questions in MCQ format. Please select the correct answer and at the end of the test, you have to click on 'SUBMIT' button to see your Score and the Correct Answers. Please click 'NEXT' button to start the quiz... 1. Which of the following act as the inducer of ‘vir’ operon? Acetosyringone Penicillin Hygromycin Kanamycin2. A relaxed plasmid : Have only single copy per cell Have multiple copies per cell Cannot be purified Does not exist in bacteria3. The chemical used to facilitate the direct uptake of DNA by a protoplast is: Sucrose PEG Mannose Cellulase4. The reagent used for the preparation of competent cells is: CaCl2 Glycine HCl NaCl5. Anther culture is the best method for the production of: Heterozygous lines Homozygous lines Polyploids Induce parthenocarpy6. Which of the following is (are) arginine derivatives? Nopaline and acetosirinjosine Acetosirinjosine and Opine Opine Opine and Nopaline7. Cosmids have the Cos site of: Plasmid ML3 YAC Lambda8. Shotgun method is used in: DNA sequencing Genomic Library Creation Gene mapping Gene Transformation9. The most important use of hybridoma technology is: Production of polyclonal antibodies Production of monoclonal antibodies Synthesis of cDNA Production of recombinant vaccines10. The quickest method for the production of pure breeding individuals from heterozygous parents: Anther culture and chromosome doubling of haploids Aneuploidy and colchicine treatment Repeated backcross Hybridization followed by selection11. The RAPD markers are: Dominant marker Polymorphic marker Co-dominant marker Recessive marker12. Which of the following is a herbicide resistant gene? Chitinase Bar Hpt Oxidase13. The chemical used for visualizing RNA in an agarose gel is: Ethidium bromide PMSF DMSO SDS14. Which of the following is NOT a cryoprotectant? Glycerol PEG DMSO Polyclar15. The component presents only in the Ti plasmid and not present in any other binary vector system is: Vir gene LB, RB Opine Gene Gus geneYou have reached at the End of this Quiz. Please Click 'SUBMIT' button to see your Score and the Correct Answers... Get our Updates on BIOTECHNOLOGY in your E-mail Inbox We will not spam your account… Enter your e-mail address Don’t forget to Activate your Subscription…. Please See Your E-Mail… More Biotechnology MCQs Biology / Life Sciences MCQ: Biotechnology MCQ04: rDNA Technology / DNA Recombination Technology / DNA Recombinant with answer key and explanations for preparing CSIR JRF NET Life Science Examination, ICMR JRF Entrance Exam, DBT BET JRF Exam, GATE (XL) Life Science Exam, GATE (BT) Biotechnology Exam, ICAR JRF Exam, University PG Entrance Exam, JAM Exam, GS Biology Exam, GRE, Medical Entrance Examination, NEET Exam etc. Other resources from Easybiologyclass: | Lecture Notes | Video Tutorials | PPTs | Question Paper Bank | Biology MCQs | Mock Tests | Difference between… | Practical Aids for your preparation | Lecture Notes from Easy Biology Class… BotanyZoologyBiochemistryGeneticsMolecular BiologyBiotechnologyHuman PhysiologyPlant PhysiologyMicrobiologyImmunologyEmbryologyEcologyEvolutionBiophysicsResearch Meth.BiostatisticsChemistryPhysics Browse more in Easy Biology Class… Lecture NotesBiology PPTVideo TutorialsBiology MCQQuestion BankDifference betweenPractical AidsMock Tests (MCQ)Biology Exams Do you have any Queries / Comments? Please leave me in the Comments Section below. I will be Happy to Read your Comments and Reply. Please Share with your Friends, Relatives, Students and Colleagues… Related posts: MCQ on Industrial Biotechnology with Answer Key (Biotechnology MCQ 03) Biotechnology MCQ 01 with Answer Key and Explanations MCQ on Genetic Engineering with Answer Key (MCQ 02) Posted in Biology MCQ, Biotechnology MCQ, Genetic Engineering, rDNA Technology and tagged Biotechnology MCQ with Answer Key, Biotechnology MCQ with Answers, Biotechnology Mock Test, Biotechnology Online Test, Biotechnology Practice Questions.