Genetics

Course Code: LSE-03
Assignment Code: LSE-03/TMA/2019
Max. Marks: 100

1. How can the 9:3:3:1 ratio be converted into 9:7 and 15:1 ratios? 10
2. Write the cytological basis of crossing-over. 10
3. Prepare a clear account on extra-nuclear genome in chloroplasts and mitochondria. 10
4. Define the following terms: complementation test, cistron, cis-configuaration,
trans-configuration, hot spots, recon, muton, transformation, conjugation, and
transduction. 10
5. Describe five types of mutations in molecular terms. 10
6. How cancer can be prevented? Highlight the modern ways of treatment of cancer. 10
7. Diagrammatically explain the role of different types of T Cells and B Cells in
producing immune response. 10
8. Verify Hardy-Weinberg Law arithmetically. 10
9. Highlight the importance of studies of quantitative inheritance. Elaborate an
example of inheritance of quantitative traits in humans. 10
10. Explain the principle of recombinant DNA technology. List two applications each of
genetic engineering in agriculture and industry. 10
LSE-03, LSE-3, LSE 03, LSE 3, LSE03, LSE