Ques 1.

Describe the structure, composition and functions of mitochondria along with suitable diagram

Ques 2.

Explain the concept of Operon. Describe their role in gene regulation along with suitable diagram.

Ques 3.

Discuss the factors that determine the resolving power of a microscope.

Ques 4.

Differentiate between transmission and scanning electron microscopes.

Ques 5.

Discuss the mechanisms involved in gene silencing by RNA interference.

Ques 6.

Compare the process of DNA replication in prokaryotes and eukaryotes.

Ques 7.

Discuss the common features of chloroplast and mitochondrial DNA with labelled diagram.

Ques 8.

Discuss the role of Cdk’s during cell cycle progression.

Ques 9.

List various components of nucleus. Describe the structure of ‘nuclear pore complex’ with the help of neat labelled diagram.

Ques 10.

Describe various stage of Meiosis I and II with the help of suitable diagram

Ques 11.

Discuss the ErvinChargaff’s Rule.

Ques 12.

Give an outline of polypeptide synthesis in bacteria.

Ques 13.

Describe Griffith’s experiment for demonstration of DNA as a genetic material with suitable diagram

Ques 14.

Peroxixomes

Ques 15.

Golgi apparatus

Ques 16.

Telomerase enzyme

Ques 17.

Endosymbiotic Theory