CBSE Class 12 Biology Sample Paper 2013

Here you can find Class 12 solved CBSE sample paper for 2013 Biology, along with the official marking scheme. Answer all these questions and upgrade your preparation for the upcoming CBSE board examination.
To score exceptionally well in CBSE examinations, a revision exercise that appropriately incorporates practice session using CBSE sample papers is a ‘must’. A racy practice session using CBSE sample papers can help students become sure of a very good score in the final examinations.

Updated: Feb 14, 2014 12:10 IST

Are you prepared for the Biology Paper for 2013 CBSE board examination!!!

Then test your preparations here by solving Biology Sample Paper CBSE 2013, given here

2. Write the formula to calculate allele frequency in future generations according to Hardy - Weinberg genetic equilibrium.

3. “Pranay suffered from measles at the age of 10 years. There are rare chances of his getting infected with the same disease for the rest of his life.” Give reason for the statement.

To get complete sample paper Click Here

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