biotechnology and its applications class 12 important questions
Published by on November 13, 2020
A probe is a DNA or RNA fragment of variable length which can be labelled by a radioactive molecule. 9 Biotechnology and Its Applications. Biodiversity and Conservation; Biotechnology and its Applications All these topics are included in CBSE chapter wise important questions of class 12 Biology chapter Biotechnology and its Applications. }
It is an Indian government organization. The treatment is recurrent in nature because the genetically engineered lymphocytes used in the therapy are mortal and need to be administered periodically in the patient. Hope these notes will help you understand the important topics and remember the key points for exam point of view. Only the signs and symptoms of the disease can be taken care of. all rights reserved. ADA deficiency can be cured by gene therapy. Q.3. Biotechnology essentially deals with industrial scale production of biopharmaceuticals and biologicals. Here we have given NCERT Class 12 Biology Important Questions Chapterwise State Board. These are very useful summary notes with neatly explained examples for best revision of the Biology book. text-transform: none;
CLASS 12` biology … An antibody is a large Y-shaped protein produced by the plasma cells that neutralize the effect of pathogens such as bacteria and viruses on the immune system. and its applications, Biotechnology Principles and These notes will provide you overview of all the chapters and important points to remember. How can a person suffering from Adenosine Deaminase deficiency be cured? What are the advantages of recombinant insulin? Hormones-Vernalin, Morphatin,Bsassinosteroids, Chemical
Q.5. A.3. Q.1. ***Best viewed in Google Chrome and Mozilla firefox***, NEET Biology Multiple Choice It has devised techniques such as gene therapy for the treatment of genetic diseases. How was insulin obtained before the advent of recombinant DNA technology? They are used to test vaccines such as polio vaccines. 1. GM crops are manufactured by incorporating the genes with desired characteristics in a plant.
Before the advent of recombinant DNA technology, insulin was obtained from slaughtered cattle and pigs. Chapter 2 -Sexual Reproduction in Flowering Plants, Chapter 5 -Principles of Inheritance and Variation, Chapter 9 -Strategies for Enhancement in Food Production, Chapter 11-Biotechnology Principles and Processes, Chapter 12-Biotechnology and its Applications, Chapter 15 -Biodiversity and Conservation, Important Questions CBSE Class 10 Science.
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Q.8. The second amendment to the country’s patent bill was cleared to prevent biopiracy by other countries, i.e., unauthorized exploitation of our bio-resources and traditional knowledge by other countries.
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It hybridises to its complementary DNA and can be detected by autoradiography. Biotechnology Applications In Medicine. The first transgenic cow was Rosie. ‘CRY’ is the protein coded by the ‘cry’ genes. Q.1. based on new pattern of CBSE. Q.10. .fnt {
Genetically engineered microbes are produced to control environmental pollution.
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The scope of biotechnology is extended to various branches of Biology. The genetic modifications of plants are useful in the following areas: It helps the plants to tolerate the abiotic stresses. Thus biotechnology has helped a great deal in manufacturing technologies for sustainable development. A.3. margin-right: auto;
How is a foreign DNA introduced in a host maintained by a host and transferred to the successive generations? Q.9. A silencing complex called RISC incorporates the siRNA. How is a probe used in molecular diagnostics? With the help of Notes, candidates can plan their Strategy for particular weaker section of the subject and study hard. Biology Important Definitions and Quick Notes. NEET Biology MCQ - Biotechnology and Its Applications Topic Wise Questions.
The two diagnostic kits based on this are: Q.8.
Candidates who are pursuing in CBSE Class 12 are advised to revise the notes from this post.
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