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Published on: 13/05/2022
QB365 provides detailed and simple solution for every Creative Questions in class 12 Biology Subject. It will helps to get more idea about question pattern in every Creative questions with solution.
latest Creative QuestionsDownload Tamil Nadu 12th Standard Biology question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
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Take MCQ Biology Test1.
State the name of an immunosuppressan used in organ transplantation is produced from Trichoderma polysporum and with the uses.
2.
State the name of an immunosuppressan used in organ transplantation is produced from Trichoderma polysporum and write its uses.
3.
Define bio-remediation and its types
4.
What is the significance of Nudeopolyhedrovirus?
5.
How is yoghurt produced?
1.
Cyclosporin A, an immunosuppressant u in organ transplantation is produced from fungus Trichoderma polysporum. It is also for its anti-inflammatory, anti-fungal and and parasitic properties.
2.
Cyclosporin A, an immunosuppressant used fungus Trichoderma polysporum. It is also used for its anti-inflammatory, anti-fungal and and parasitic properties.
3.
The use of naturally occurring or genetically engineered microorganisms to reduce or degrade pollutants is called bioremediation. Bioremediation is less expensive and more sustainable than other remediations available. It is grouped into in-situ bioremediation (treatment of contaminated soil or water in the site) and ex-situ bioremediation (treatment of contaminated soil or water that is removed from the site and treated).
4.
The genus Nucleopolyhedrovirus is used as a biocontrol agent. These viruses are species specific and have narrow spectrum insecticidal applications
5.
Yogurt is produced by bacterial fermentation of milk, and lactic acid is produced as a byproduct. Microorganisms such as Streptococcus thermophilus and Lactobacillus bulgaricus coagulate the milk protein and convert the lactose in the milk to lactic acid. The flavour in yogurt is due to acetaldehyde.
12th Standard Syllabus & Materials
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Tamilnadu Stateboard 12th Standard Subjects
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Physics
Biology
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Business Maths and Statistics
Economics
Commerce
Accountancy
History
Computer Applications
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Computer Technology
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Computer Science
Business Maths and Statistics
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