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The trait which made up the phenotype of the offspring was the dominant trait, while the other one was a recessive trait. Polycot is a mixture of: b) The genetic modification of microbial cells such that they produce produce compounds that they would not normally produce. A _____ is an excised piece of leaf or stem tissue used in micropropagation. b) no of deaths. Which character differentiates living things from non-living organisms? (c) polythene Question 7. (d) nylon The study of how naturally occurring compounds are biosynthesized in cells Question 10. Education Franchise × Contact Us. Which of the following fibre is natural polymer: Multiple Choice Questions (MCQ) for CBSE Class 8 all subjects on Topperlearning. Wire made from nylon fibre is the strongest. A synthetic fibre resembling wool is acrylic. Melamine is not thermoplastics, it is thermosetting plastic. 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(b) teflon We have provided Chemical Coordination and Integration Class 11 Biology MCQs Questions with Answers to help students understand the concept … (b) nylon (c) rayon Which of the following once set do not soften on heating: G2 is the second growth phase, also called Gap II where there is intensive formation of RNAs and proteins. MCQs on Biomass Energy : 1. Name the processes a, b, c represented in the figure: (d) ball point pens. Fibers can be defined as tiny, thread-like strands, which are converted into yarn and the twisted yarn is woven and knitted to produce fabrics. A material which is not easily decomposed by natural processes is termed as …………………. (d) melamine Clipping is a handy way to collect important slides you want to go back to later. A full revision with question-answer and explanation in the form of MCQs based on latest CBSE Syllabus for new academic session 2020-2021. Polywool is a mixture of ………………… and wool. Answer: Option C. 2. 4. (a) cellulose 17.6%. 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Which of these fibres is made from raw material obtained from plants: Which among these is artificial silk? (a) strong Molecular Biology: MCQ on DNA synthesis (Replication) on April 29, 2018 Get link; Facebook; Twitter; Pinterest; Email; Other Apps; Multiple Choice Question Set I on . (c) rubber 1. Students can solve these Synthetic Fibres and Plastics Class 8 MCQs Questions with Answers and assess their preparation level. Question 17. Synthetic biology, field of research in which the main objective is to create fully operational biological systems from the smallest constituent parts possible, including DNA, proteins, and other organic molecules. Best General Science PDF – Questions of general Science Asked in General Awareness Section in Many Government Exam like RRB Group D, RRB NTPC, SSC CGL, SSC CHSL, UPSC Etc.From If We Talk about the General Science syllabus, we can see topics like physics, chemistry, and biology. Fabrics made of …………………. Polymer present in wood is: Below is the list of Biology Topics and you can find MCQs for all Biology Topics which are necessary for test preparation. What is Synthetic biology? Fibers can be defined as tiny, thread-like strands, which are converted into yarn and the twisted yarn is woven and knitted to produce fabrics. (b) cotton Synthetic biology can be used as a way to interrogate the organizational principles of living systems . Question 4. Cotton fibre burns readily with smell of burning paper. Synthetic Seeds MCQ Practice Questions (Bio Tech)-1 8 questions. (a) acrylic natural biological systems. Carcinogens are caused by … a) ionic radiation. Polywool is a mixture of polyester and wool. (c) plastic covering on electric wires (d) nylon. b) The synthesis of a drug where part of the synthetic route involves the use of enzymes c) The use of genetically modified microorganisms to produce a drug or its analogues d) The synthesis of a structure, which is then fed to a micro-organism and converted to the drug by a biosynthetic pathway (b) nylon (a)Thermoplastics (b)Thermosetting (c)Synthetic plastics (d)None of these 3.Name the plastic which is used for making switch, floor and tiles. (a) glucose 23. Our subject-matter experts have prepared these Biology MCQs based on current trends and practices. (i) chemical molecules formed naturally like silk, cotton etc. We have compiled NCERT MCQ Questions for Class 12 English Flamingo Chapter 5 Indigo with Answers Pdf free download. Solved PDF Biology 1500+ MCQs Book. Aluminium foil is not biodegradable. SUBMITTED BY: - Shweta Jhakhar Question 13. 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SYNTHETIC BIOLOGY SUBMITTED BY: - Shweta Jhakhar Batch 2013-17 1. synthesis In a community, a number of cells are regulated by… a) no of divisions. Chapter – 3 Synthetic Fibres and Plastics MCQ Test 1 Science | Class – 8th. (a) nylon Question 17. (a) glucose Biosensors and Biochips MCQ Practice Questions (Bio Tech) -2 18 questions. 1. The entire NCERT textbook questions have been solved by best teachers for you. Nylon is used for making parachutes and stockings. (b) plastic chairs We are Providing You Best MCQs Questions of General Science in PDF Free of Cost. Science MCQs for Class 8 Chapter Wise with Answers PDF Download was Prepared Based on Latest Exam Pattern. In the S phase or synthetic phase, DNA molecules replicate. Option D Cellulose is made up of a large number of glucose units. *Tissue culture is an important tool for the study of the biology of cells from multicellular organisms. D. None of these. 3. Ramneet Kaur. 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Previous Post Next Post Latest Updates. (d) silk. Question 18. Which of the following garbage is biodegradable: After selecting the correct or incorrect answers, you can see the right answers with reason behind them. Cotton clothes are more comfortable during hot/humid weather. (b) thermoplastic Synthetic dyes b. (d) Recover, Question 9. Question 12. 100 MCQs on Synthetic Biology 1. NEET Biology Multiple Choice Questions and Answers I Class 11 and Class 12 Biology MCQ & Online Tests NEET Biology Multiple Choice Questions and Answers NEET Biology Previous Questions. G2 is the second growth phase, also called Gap II where there is intensive formation of RNAs and proteins. Which of the following statement is incorrect regarding enzyme? Genetic engineering (d) none of these. PET is a form of polyester. D. All of these (b) Recycle CANCER BIOLOGY MCQs. Looks like you’ve clipped this slide to already. Molecular Biology: DNA synthesis (Replication) 1) In most organisms, DNA is a genetic material which stores the information template for the synthesis of RNA and subsequently protein. Which of the following is a thermosetting plastic: A. January 4, 2019 January 9, 2019 study_rankers. (a) steel (a) aluminium foil Question 6. The synthesis of naturally occurring compounds. MCQ 13 – Molecular Biology Questions from CSIR Papers 4 (Advanced) @. Question 20. Answer - Click Here: B. (d) all of these. MCQ on Fibre to Fabric MCQs On Fibre to Fabric Fibre to fabric is the process of converting the extracted fibres, either from plants, or animals, or synthetic into different forms of clothes for human use. (d) polyester and wool. (b) plastic bowls In the S phase or synthetic phase, DNA molecules replicate. Core to the discipline is genetic engineering, which is made more akin to engineering by adding the levels of standardization, automation, and abstraction. 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