NCERT Solutions for Class 12

NCERT Solutions for Class 12 Biology Chapter 12 Free PDF Download

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.

Toppr provides free study materials, previous years question papers, and 1000+ hour of video lectures for free. Download Toppr app for Android and iOS or signup for free.

Download NCERT Solutions for Class 12 Biology here

Download NCERT Solutions for Class 12 here

Download NCERT Solutions for all subjects here

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

 

You can download NCERT Solutions for Class 12 Biology Chapter 12 PDF by clicking on the button below.

NCERT Solutions for Class 12 Biology Chapter 12 Free PDF Download

Download Toppr – Best Learning App for Class 5 to 12

NCERT Solutions are available here with simple step-by-step clarifications. Our devoted and hard-working group of faculty members have framed this study material under the guidelines of NCERT. All questions and answers from the NCERT Books are available here for you for free. We also provide free pdf downloads, free online classes, free video lectures, and free doubt clearing sessions we are just a click away. Download Toppr app for Android and iOS or signup for free.

Share with friends

Customize your course in 30 seconds

Which class are you in?
5th
6th
7th
8th
9th
10th
11th
12th

Leave a Reply

avatar
  Subscribe  
Notify of

Do you want

Question Papers

of last 10 years for free?

No thanks.