12th Standard Syllabus & Materials
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Published on: 21/06/2021
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.
Download 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.
Questions + Answers key
Take MCQ Biology Test1.
Name the antibody responsible for allergic reaction. Also, mention two chemicals released during allergic response.
2.
How many dendritic cells are identified? Name them
3.
Name the causative agent and confirmatory test for Typhoid.
4.
Name any two fungal disease and helminthic disease.
5.
What steps should be taken to maintain good health?
1.
IgE (epsilon) antibody is responsible for allergic reaction.
Histamine and serotonin are the chemicals released during allergic reaction.
2.
Four types of dendritic cells are known. They are Langerhans, interstitial cells, myeloid and lymphoid cells.
3.
Typhoid is caused by Salmonella typhi. Widal test can be done to confirm typhoid
4.
Fungal disease: Candidiasis, Athlete's foot
Helminthic disease: Ascariasis, Filariasis
5.
Personal hygiene, regular exercise, and a balanced diet are very important to maintain good health.
12th Standard Syllabus & Materials
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Tamilnadu Stateboard 12th Standard Subjects
Maths
Chemistry
Physics
Biology
Computer Science
Business Maths and Statistics
Economics
Commerce
Accountancy
History
Computer Applications
Biology
Computer Technology
Computer Applications
Computer Science
Business Maths and Statistics
Commerce
Economics
Maths
Chemistry
Physics
Computer Technology
History
Accountancy
Tamil
English
French
Tamilnadu Stateboard Standards
