NCERT Solutions for Class 12 Biology Chapter 12 – Biotechnology and its Application
NCERT Solutions for Class 12 Biology Chapter 12 make available an overall guide for the students of class 12. These NCERT Solutions can be referred to while the preparations of CBSE class 12 board exams. Students can get all the important questions on the exam point of view. For more detailed information regarding the NCERT Solutions for Class 12 Biology Chapter 12 Biotechnology and its Application download the pdf for free.
Biotechnology and its Application have solutions to the textbook question along with an exemplary question. It also includes exercises, assignments, and worksheets that help to understand the application of biotechnology in medicine and agriculture.
NCERT Solutions for Class 12 Biology Chapter 12 Biotechnology and its Application provide all the needed knowledge in the simplest and lucid manner. We also facilitate you with an authentic solution to the chapter which is easily available in pdf format. Our app also offers NCERT Solutions for Class 12 Biology Chapter 12 Biotechnology and its Application as per latest chapter wise notes for quick preparation of CBSE exams and school-based annual exams.
CBSE Class 12 Biology Chapter 12 – Biotechnology and its Applications NCERT Solutions
NCERT Solutions for Class 12 Biology Chapter 12 Biotechnology and its Application is from unit Biotechnology. This chapter which is Biotechnology and its applications comprise a broad range including agriculture, medicines, genetically altered organisms, transgenic organisms, etc.
Biotechnology is an emergent field of research as it has the opportunity to solve many biological related problems which could not be resolved until now with conventional techniques. It has familiarized a new trait into the crops for the production of new variations of the crop which offers additional benefits to humans. For sample – BT crops. These are genetically engineered crops which decrease the use of pesticides and guards the crops against insects and other pests.
Subtopics covered under NCERT Solutions for Class 12 Biology Chapter 12
12.1 Biotechnological Applications in Agriculture
12.2 Biotechnological Applications in Medicine
12.2.1 Genetically Engineered Insulin
12.2.2 Gene Therapy
12.2.3 Molecular Diagnosis
12.3 Transgenic Animals
12.4 Ethical Issues.
NCERT Solutions for Class 12 Biology Chapter 12
NCERT Solutions for Class 12 Biology Chapter 12 Biotechnology and its Application help the student to understand the wide spectrum of Biotechnology field. In the field of medicine, numerous techniques like recombinant DNA technology, stem cell therapy, and gene therapy invented to detect several diseases. Many antibiotics and vaccinations have been explored along with this technology to treat numerous dreadful diseases and other infections.
Biotechnology has also concentrated on many environmental issues like bioremediation for the elimination of xenobiotic compounds from gases, solid and aqueous waste.
Let us discuss the sub-topics in detail:
12.1 Biotechnological Applications in Agriculture:
Three methods of biotechnology agriculture that are using for increasing food production (i) agrochemical based agriculture (ii) organic agriculture; and (iii) genetically engineered crop-based agriculture.
12.2: Biotechnological Applications in Medicine:
Recombinant DNA technological procedures have made a vast effect in the area of healthcare by allowing mass production of safe and more effective therapeutics
12.2.1: Genetically Engineered Insulin:
Human insulin prepared in bacteria however its structure is completely identical to that of the natural molecule
12.2.2: Gene Therapy:
Gene therapy is a group of methods that allows modification of a gene imperfection that has been diagnosed in a child/embryo.
12.2.3: Molecular Diagnosis:
Recombinant DNA technology, Polymerase Chain Reaction (PCR) and Enzyme-Linked Immuno-sorbent Assay (ELISA) are a few methods that aid the purpose of early diagnosis.
12.3: Transgenic Animals:
Animals that have had their DNA manipulated to own and express an extra (foreign) gene are identified as transgenic animals
12.4 Ethical Issues:
The recent interest in the manipulation of microbes, plants, and animals has raised serious ethical problems
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