A. Chromosomes B. Chromatogram C. Chromatography D. Chromium Ans: A. Animal Rights 126 Public Assent 128 Allocation of Organs 128 Distribution of Medical Resources 128 Living Things as Property 128 Breaking News 129 CCAC Guidelines on Transgenic Animals (1997) 130 CCAC Guidelines on Animal Welfare 133 Laboratory Animal Management 134 The Need for Ethical Review 干细胞之家www.stemcell8.cn ←点击进入 13. MCQ Questions for Class 12 Biology: Ch 12 Biotechnology and its Applications 1M watch mins. 11. Answer: (c) a-1-antitrypsin. 2. MCQs on Tissue Culture For NEET 2021 ... Tissue culture is a technique wherein fragments of plant or animal tissues are cultured and grown in a laboratory. Digambar Mali. Ans. Each transgene has its … b) liposome mediated transformation. I generated several transgenic Arabidopsis lines that contain a T-DNA in which two transgenes (Gene A and Gene B: see attached figure for more details) are linked. 12. MCQ Quiz No. Question 15. c)cow. First insect: Drosophila melanogaster. We have provided Biotechnology and its Applications Class 12 Biology MCQs Questions with Answers to help students understand the concept very well. with full confidence. A Human protein which is being obtained from transgenic animals and is used to treat emphysema is (a) alpha-lactalbumin (b) thyroxine (c) α – 1 – antitrypsin (d) insulin. D. Cow. Maximum number of existing transgenic animals is of. This is possible in mammalian animals and not in bacteria. Share. 9. c) microfection. Check the below NCERT MCQ Questions for Class 12 Biology Chapter 12 Biotechnology and its Applications with Answers Pdf free download. (ii) The role of transgenic animals in biological products: Medicines which are required to treat many human diseases contain certain biological products which are expensive to make. C. production of transgenic plants. The first transgenic plant to be produced: a. In these authors’ well-known experiments, growth, one of the classical quantitative traits in animal breeding, was changed to become a quasi-qualitative trait through the transfer of a single growth hormone gene which was related to a feedback independent regulation mechanism. Maximum number of existing transgenic animals is of . – the transgenic cow, Rosie, possesses the gene for human alpha- lactalbumin. 11. … Which of these carries the thousands of genes needed to allow animal and plant cells to pass on inherited characteristics? B . C. Mice . @⇒ Animal breeding and transgenic animal ⇒ Biotechnology ⇒ Medical Science Engineering Multiple Choice Questions / Objective type questions, MCQs, with question and answers, download free PDF, short cut notes, rapid fire notes, best theory All the Best. Options A, B and C are incorrect. First plant: Arabidopsis thaliana. Professionals, Teachers, Students and Kids Trivia Quizzes to test your knowledge on the subject. Transgenic mice lacking the gene for a dopamine re-uptake pump (Giros et al 1996) have been shown to _____ produce more dopamine; be behaviourally less active ; be very sensitive to the effects of alcohol ; be insensitive to the effects of amphetamine and cocaine ; Answer. In some instances, the organs are also used for tissue culture. 3. b) micromanipulator mediated DNA delivery. d)pig. A. rDNA technology. Transgenic animals are produced by incorporation of Foreign gene into the - (a) Nucleus of fertilized egg (b) Nucleus of sperm (c) Nucleus of unfertilized egg (d) Egg cell 31. MCQ on Animal Biotechnology. What is biopiracy? 172. a) sex determination. Transgenic animals are specially designed to study the role of genes in the development of certain diseases. MCQ Exam ON : Environmental Protection . a) Drosophila b) Zebrafish c) Mice d) C. elegans Question 5 Which of the following can influence the level and pattern of transgene expression? Jan 14,2021 - Test: Animals | 10 Questions MCQ Test has questions of Class 10 preparation. Multiple choice questions on biotechnology and recombinant DNA quiz answers PDF covers MCQ questions on topics: DNA in disease diagnosis and medical forensics, genetic engineering, gene transfer and cloning strategies, pharmaceutical products of DNA technology, transgenic animals…

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