Transcription in Prokaryotes
Transcription in Prokaryotes The process of synthesis of RNA by copying the template strand of DNA is called transcription. During replication entire genome is copied […]
Genetics
Tryptophan Operon
Tryptophan operon The tryptophan operon is the regulation of transcription of the gene responsible for biosynthesis of tryptophan from chorismate. Tryptophan operon consists […]
DNA replication
DNA replication DNA replication is fundamental process occurring in all living organism to copy their DNA. The process is called replication in sense that each […]
Repair Mechanism of Mutation
Repair mechanism of mutation Repair system play a significant role in mutation process. As a result of repair, potentially lethal changes in DNA may be […]
Mutagenesis and Mutagens
Mutagenesis and Mutagens Mutagenesis is the process of inducing mutation by a number of physical, chemical or biological agents. The agents that causes mutation are […]
Mutation and types of mutation
Mutation and types of mutation Mutation Mutation is the change in sequence of nucleotide of DNA. Change in sequence of nucleotide brings sudden change in […]