Tamilnadu Board Class 12 Biology Sample Papers 2011
Tamilnadu Board Sample Papers 2011 for Class 12 Biology
Sample Paper – 2011
Subject – Biology
1.What is the role of genetic drift in evolution?
2.Explain the karyotyping of human chromosomes.
3.Describe briefly about activation of adaptive immunity.
4.What is the pathogen, symptoms and mode of transmission of Rabies and Cholera?
5.Define the process of absorption and assimilation of digested food.
6.Define Hardy-Weinberg’s law.
7.What do you mean by artificial pacemaker?
8.Why do we say future source of power is Hydrogen?
9.Describe main characteristic features of Assel bred of lowl.
10.Write the definition of differentiation.
11.What do you mean by cDNA?
12.Write about pedigree analysis.
13.Explain any three measures of graft rejection.
14.Write the definition of diploid cell srain?
16.Write a passage on non-hazardous solid waste management.
Tamilnadu Board Best Sellers
In order to keep pace with technological advancement and to cope up with Tamilnadu Board examinations, Pearson group has launched Edurite to help students by offering Books and CDs of different courses online.
Get help on Tamilnadu Board Sample Question Paper for class 12 Now
Previous Year Paper
- CBSE Board Class 10 Social Science 2005
- CBSE Board Class 12 Fashion Studies 2010
- CBSE Board Class 11 Home Science 2007
- CBSE Board Class 12 Fashion Studies 2005
- CBSE Board Class 11 Business Studies 2008
- CBSE Board 12 Biology Previous Year Question Paper 2007
- CBSE Board Class 11 Computer Science 2008
- CBSE Board Class 10 English Core 2007
- CBSE Board Class 12 English Core 2010
- CBSE Board Class 12 Computer Science 2005
- Himachal Pradesh Board Class 10 Physical and Health Education
- Himachal Pradesh Board Class 10 Urdu Core
- Madhya Pradesh Board Class 11 Punjabi (Special)
- Andhra Pradesh Board Class 12 History
- ICSE Board Class 10 Computer Science
- Madhya Pradesh Board Class 10 Punjabi (Special)
- Madhya Pradesh Board Class 12 Music (Hindustani Vocal)
- Manipur Board Class 9 Assamese
- ICSE Board Class 12 Sociology
- Madhya Pradesh Board Class 9 English Literature