Question
1 List any five differences between DNA and RNA
2 What is tandemly repeated DNA? Describe its types
3 What is rolling circle replication of DNA? How does it take place? Explain
4 What is genetic code? List any eight general properties of genetic code
5 Explain Rho dependent and Rho independent termination of DNA transcription in prokaryotes
6 What are transcription factors? Explain the three classes of transcription factors
7 Explain any 10 features of Watson and Crick model of DNA
8 Explain the structure and functioning of lac operon
9 What are oncogenes? What are its types? List and explain different causes of cancer