The real innovation in the application of viral vectors in making transgenic animals came after the development of lentiviral vectors (Naldini et al 1996 and Poeschla et al 1996) and their following use in creating transgenic animals (Lois et al., 2002 and Pfeifer et al., 2002). 20. A. Synthesis of mRNA from DNA template Following are produced by animal cells in culture and help to adhese to culture dish except. Superovulation is primarily the result of MCQ Quiz No. Ans: C, 3. For the rapid genetic progress, embryo transfer (ET) A. Mouse is preferred mammal for studies on gene transfers due to. 11. ANIMAL Breeding & Transgenic Animal MCQs. B. increased atresia in medium and large follicles (>1.7 mm) a) It directs where the DNA construct will be incorporated b) It regulates the level and pattern of expression Ans: B, 6. B. will not be as potent a tool as AI (artificial insemination) Which enzyme is useful in genetic engineering? C. An offspring where all of the genetic material in every cell is identical to that of one of its parents We have provided Biotechnology and its Applications Class 12 Biology MCQs Questions with Answers to help students understand the concept very well. A. growing animals for farming Biotechnology and recombinant DNA multiple choice questions and answers PDF solve MCQ quiz answers on topics: DNA in disease diagnosis and medical forensics, genetic engineering, gene transfer and cloning strategies, pharmaceutical products of DNA technology, transgenic animals, biotechnology and society. Free PDF Download of CBSE Biology Multiple Choice Questions for Class 12 with Answers Chapter 12 Biotechnology and its Applications. Please wait while the activity loads. D. all of these … Transfection refers to which of the following? Some types of variation are due to changes in the genetic material. Which of the following is used in Biowar? B. Chromatogram D. will be a superior tool than AI B. urine A. prophase What is this type of change called? It should have its own origin of replication, It should possess restriction enzyme cleavage sites. D. The process by which a cell become malignant a)fish. A. pronuclei Ans: A, 20. Any items you have not completed will be marked incorrect. Fusion of karyoplast with the enucleated cell is achieved in presence of Chromosomes may be isolated from metaphase cells by When a fertilized egg cell develops into an embryo, the entropy of the living system Transgenic animal technology is a better alternative to bacterial system in producing glycosylated protein. Solve 15 MCQs on Biotechnology (Biotechnology and Its Applications) in this quiz format. 2. Mice Required fields are marked *. 3. Ans: B, 16. Answer: Explaination: – Transgenic animals are those animals which have their DNA manipulated to possess and express one/more foreign genes. Transgenic Animals: Application # 10: The gene construct used to create the transgenic pigs containing the human beta-globin locus control gene may be suit­able substitute for obtaining blood. Evolution: The Origin and Evolution of Life, Plant Nutrition (Mineral Nutrition in Plants), Structural Organisation in Animals and Plants. A. Chromosomes B. Chromatogram C. Chromatography D. Chromium Ans: A. D. Sterilisation Cloning is a method by which numbers of genetically identical organisms are derived from a single organism by 56. C. vegetative termination B. Ruddle (1981), there has been rapid development in the use of genetically engineered animals as investigators have found an increasing number of applications for the technology. Ans: A, 22. How about its application to the modern world? Which of the following is the word used to describe what happens when the nucleus of a sperm joins with the nucleus of an egg cell? If this activity does not load, try refreshing your browser. Explanation: In transgenic flies, any gene linked to the hsp70 promoter is more or less inactive at room temperature, but high-level expression in all cells can be induced. A. hypertonic lysis (adsbygoogle = window.adsbygoogle || []).push({}); Engineering interview questions,Mcqs,Objective Questions,Class Lecture Notes,Seminor topics,Lab Viva Pdf PPT Doc Book free download. B. What does "co" part in it stand for? B. increases The animals whose genome is altered by introduction of transgene is known as - (a) modified animals (b) Hybrid animals (c) cross breed animals (d) Transgenic animal. C. ET can’t be used at all Please visit using a browser with javascript enabled. B. two ways – the transgenic cow, Rosie, possesses the gene for human alpha- lactalbumin. A. D. none of the above Reproductive selection C. telophase MCQ Questions for Class 12 Biology with Answers were prepared based on the latest exam pattern. "Molecular Biology" trivia questions and answers app guides medical college students for distance learning of medical science courses to prepare for competitive exam and career placement interview. DNA microinjection into the egg has been used to produce which of the following transgenic animals? B. vegetative initiation D. All of the above An offspring where all of the genetic material in every cell is identical to that of both parents Ans: A, 14. D. A variant of human tissue-type plasminogen activator 19. A. decreases Multiple Choice Questions and Answers (MCQs) (Book 1) - Organic Chemistry Quiz Questions and Answers (Book 2) - Biochemistry Quiz Questions and Answers (Book ... gene transfer and cloning strategies, pharmaceutical products of DNA technology, transgenic animals, biotechnology and society. C. E. coli gene for ß-galactosidase Transgenic animals can be created using various techniques (Cho et al., 2009).One of the most popular techniques is microinjection of a transgene into the male pronucleus of a freshly fertilized egg in vitro.A brief protocol/method for generation of transgenic mice has been described. D. none of these Transgenic Animals: Application # 11: Transgenic animals are also used for test­ing of drugs or to undertake studies which is always not possible on human beings. D. Amyloid precursor proteins Ans: B, 2. Transgene introduced in the first transgenic cow was responsible for the production of (a) … Which of the following is/are the method of transfection for making transgenic animals? Applications Of Transgenic Animals Normal Physiology and Development. Ans: B, 15. C. both (a) and (b) A. B. programming animals to produce novel products Ans: D, 11. Transgenic Animals: Application … Biology MCQs for Class 12 Chapter Wise with Answers PDF Download was Prepared Based on Latest Exam Pattern. The application of transgenic animals showed that within the next five to eight years genetically modified animals will play a significant and important role in the biomedical field, in particular via the production of valuable pharmaceutical proteins and the supply of xenografts. A. decreased atresia in medium and large follicles (>1.7 mm) Give an example. B. a-anti trypsin (AAT) • Using transgenic mice as test systems (e.g., protein [CFTR] secretion MCQ 01 – Introduction to Biotechnology @. D. alcohol Ans: B, Your email address will not be published. Animals. Ans: B, 9. A. Fertilisation For the transfer of whole individual chromosomes, they are isolated from the cells at 18. Also, this page requires javascript. (1) transgenic mice for testing safety of polio vaccine before use in humans (2) transgenic models for studying new treatments for certain cardiac diseases (3) Transgenic cow-Rosie which produces high fat milk for making ghee (4) animals like bulls for farm work as they have super power Which protein has been produced generating a transgenic sheep that is used for replacement therapy for individuals at risk from emphysema? Which of the following features should be present in vector? D. all of these Your email address will not be published. A. Multiple Choice Questions and Answers on Animal Breeding and Transgenic Animal Question 1 : Which of these established cell lines originate from a mouse embryo? A. Chromosomes Ans: C, 17. C. transfer of whole nuclei B. Fertilisation This contains 25 Multiple Choice Questions for NEET Test: Biotechnology And Its Applications- 2 (mcq) to study with solutions a complete question bank. 1. Glycosylated protein like monoclonal antibodies require high quality level of post-translational modifications or folding processes of the protein molecule. A. Amyloid precursor protein D. isotonic lysis Ans: B, 5. MCQ 05 – Genetic Engineering (Advanced) @. C. Transfer of DNA Ans: A, 19. MCQ 02 – Genetic Engineering (Basics) @. … C. Chromatography B. Transgenic mice/animal: applications • Transgenic models for Alzheimer disease, amyotrophic lateral sclerosis, Huntington disease, arthritis, muscular dystrophy, tumorigenesis, hypertension, neurodegenerative disorders, endocrinological dysfunction, coronary disease, etc. Replacement therapy for individuals at risk from emphysema D. four ways Ans: a of Life, plant Nutrition Mineral. It should have its own origin of replication, it should possess restriction enzyme cleavage sites variation. Of genes needed to allow animal and plant cells to pass on inherited characteristics features be. A-Anti trypsin ( AAT ) C. Casein D. 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