ELISA (Enzyme Linked Immunosorbent Assay) used to detect AIDS based on detection of antibodies Specific genes (DNA) from nematodes introduced into the x�(?+y�T��C|�%�M��ٰ�ŧGn�r͇�����K�^�x��Ƨ. Ans - Tolerant to stress,pest resistant,less post-harvest losses, increased mineral use i) Too expensive iii)Can be diagnosed even if c���,m{ӻ?�-�4�w|A!��_���܈�χ#>�k��-+Z٨&OS�:���=i�y%�s�? BIOTECHNOLOGY AND ITS APPLICATIONS CLASS 12 NOTES PDF DOWNLOAD . Ans- Anti coagulant obtained from transgenic Brassica napus. 2) What are the advantages of Molecular diagnosis technique? 0000000796 00000 n trailer 0000001790 00000 n ]�آT2��� N ��&�)7�ʀoI����"��=�s�.���������w�W�n�Op�gx�Z�l��]��R��Ĝ����g�����\)�����ã��+jn�I��˹-"��3'n���)xlʥk/ �s�8��Mx�������ٯn}��s�8��������O�����}���6�_,��z'�$8^erRO�x&��O:Ѥ`8s�]j[h�� To use proteins for treatment of disease. 0000001297 00000 n Cotton 0000006761 00000 n 2. following methods: chain which are incorporated into plasmids of E. coli to produce insulin chains. 12.2.2 Gene Therapy If a person is born with a hereditary disease, can a corrective therapy be taken for such a disease? endstream endobj 61 0 obj<> endobj 62 0 obj<> endobj 63 0 obj<> endobj 64 0 obj<> endobj 65 0 obj<> endobj 66 0 obj<> endobj 67 0 obj<> endobj 68 0 obj<> endobj 69 0 obj<>stream ii)Production of dsRNA(Sense and anti- iv) Energy production They are useful- Complementary RNA neutralizes the specific RNA of nematodes by a Please send your queries to ncerthelp@gmail.com you can aslo visit our facebook page to get quick help. • Gene therapy involves correction of the gene defects in child or embryo. 0000005342 00000 n iii) Reduced post harvest losses. 3���-�L�6�������=�8���Hp�w���o�5ZͶ����������H�硞���s啟�_�c��,?&d��!>I+�K�z�o��Gz�골��i�b�[]�'iX�����v�VnO�"cY��S�K?�&�8[~��Pg|Ig����X�kE�c{�O�!>�j5����=>ej�c��'r�~� ii) Genetically modified crops How do you get it? i) Diagnostic & therapeutic Gene therapy is a collection of methods that allows correction of a gene defect that has been diagnosed in a child/embryo. CBSE Syllabus Class 12 Maths Physics Chemistry ... CBSE Syllabus Class 11 Mathematics biology chemistry ... CBSE Syllabus Class 10 Maths Science Hindi English ... CBSE Syllabus Class 9 Mathematics Science English Hindi ... Revised Syllabus for Class 12 Mathematics. Gene therapy is an attempt to do this. eg.- Golden Rice (Vitamin A enriched). H���kPTe��gYdF��2�0G�!+�[�6C��3�P�5]�����4� 2. �^Adw���^�,+��3���������?�e�H�rqP.��bg��� > ����2�� > ����2�� > ����2�� > ����2�� > ����2�� > ����2�� > ����2�� > ����2�� > ����2�� > ����2�� > ����2�� > ���u�� > ����2C0�wA"�`|�A"T�=5�H|��w����L�F|�����">���*�C����+�E|�׵�Q�Izr�G��Gp�\��v������7���D|�Y��ӷ��X��ٯ/��u3�����Y��닌��]]zv��� ����c7�[��^ܘ4��� ���l�X��dU�h��ֹD|�]�S���yo�����|c��+�%Z���ذ A crystalliane insecticidal protein that kills the altered by manipulation. 6) Why do farmers face the problems in Agro chemical based farming? It is an artificial method that introduces DNA into the cells of human body. The antitumor cytokine interleukin-12 cannot be used as a systemic treatment because of excessive toxicity. `%^�:@�Q��~坑x(J��X��Agv�t�ڒ �0�M��ش� l��0�>3�i��� ������ď ��v| 0000006414 00000 n v) Food processing Ans –i) Introduction of Nematode specific gene. Protoxin (inactive toxin), which is converted to toxins in alkaline medium (i.e. Link of our facebook page is given in sidebar. Copyright @ ncerthelp.com A free educational website for CBSE, ICSE and UP board. exploitation. Bt- cotton :- BT stands for Bacillus thuringiensis (Soil Bacteria). i) More tolerant to stresses (heat, cold, draught). 1) What is the main advantage of producing genetically engineered insulin? Animals with manipulated genes or a foreign gene to be expressed are called as transgenic animals. 0000030377 00000 n Bacterium produces • A functional ADA-cDNA(through Retrovirus) is introduced in lymphocyte culture for genetic environment proteins (Crystal Protein-cry I AC, cry II AB). 3)What are the potential risks ( Three ) of using GM food? The marketing authorization of Glybera and Strimvelis by the European Medicines Agency (EMA) marked the end of the long and often troubled road of gene therapy from biological concept to medical practice. 4)What is hirudin? 0000004448 00000 n 0000005677 00000 n 0000001426 00000 n Chapter 12 Biotechnology and its Applications, Chapter 2 Sexual Reproduction in Flowering Plants, Chapter 9 Strategies For Enhancement in Food Production, NCERT Solutions for Class 9 Science Maths Hindi English Math, NCERT Solutions for Class 10 Maths Science English Hindi SST, Class 11 Maths Ncert Solutions Biology Chemistry English Physics, Class 12 Maths Ncert Solutions Chemistry Biology Physics pdf, Class 1 Model Test Papers Download in pdf, Class 5 Model Test Papers Download in pdf, Class 6 Model Test Papers Download in pdf, Class 7 Model Test Papers Download in pdf, Class 8 Model Test Papers Download in pdf, Class 9 Model Test Papers Download in pdf, Class 10 Model Test Papers Download in pdf, Class 11 Model Test Papers Download in pdf, Class 12 Model Test Papers Download in pdf. Transgenic crops(GMO) :-Crops contain or express one or more useful foreign genes. 8)Explain the steps involved in the production of genetically engineered insulin? 0000012231 00000 n efficiency. process called RNA Interference and parasite cannot live in transgenic host.

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