CBSE Class 12 Biology Question Paper 2014 Set 3 - Outside Delhi

CBSE Class 12 Biology Question Paper 2014 Set 3 - Outside Delhi. Students can download the last year question papers using the link below. Free download of examination question papers with solutions. Last 10 year question papers should be practised to get better marks in examinations.  

BIOLOGY (Theory)

1.Why is it not possible for an alien DNA to become part of a chromosome anywhere along its length and replicate normally ?

2.Name the stage of cell division where segregation of an independent pair of chromosomes occurs.

3.Write an alternate source of protein for animal and human nutrition.

4.Give an example of a plant which came into India as a contaminant and is a cause of pollen allergy.

5.Name the type of association that the genus Glomus exhibits with higher plants.

6.State Gause’s Competitive Exclusion Principle.

7.Name the enzymes that are used for the isolation of DNA from bacterial and fungal cells for recombinant DNA technology.

8.State the role of C peptide in human insulin.

9.Write the scientific name of the fruit-fly. Why did Morgan prefer to work with fruit-flies for his experiments ? State any three reasons.

Please refer to the link below for CBSE Class 12 Biology Question Paper 2014 Set 3 - Outside Delhi.