Syllabus

Course Code: BOT502    Course Name: Molecular Biology

MODULE NO / UNIT COURSE SYLLABUS CONTENTS OF MODULE NOTES
1 Genetic material DNA: Miescher to Watson and Crick- historic perspective, Griffith’s and Avery’s transformation experiments, Hershey-Chase bacteriophage experiment. DNA structure, types of DNA, types of genetic material.
DNA Replication: Prokaryotes and eukaryotes; bidirectional replication, semi–conservative, semi discontinuous RNA priming, Ǿ (theta) mode of replication, replication of linear, dsDNA, replicating the 5 ́end of linear chromosome including replication enzymes.
2 Transcription: Prokaryotes and Eukaryotes.
Types of structures of RNA (mRNA, tRNA, rRNA), RNA polymerase- various types;
Translation: Prokaryotes and eukaryotes, genetic code.
Regulation of gene Expression in Prokaryotes: Lac operon and Tryptophan operon; regulation of gene expression in Eukaryotes.
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