The below mentioned article provides a note on systems biology. Systems biology is a new area of biology where an organism is viewed as an assemÂbly of integrated and interacting networks of genes, proteins and biochemical reactions, which put life into the organism. Unlike molecular biology which focus on molecules, such as sequence of nucleotides and proteins, systems biology focus [...]
The below mentioned article provides a study note on genomics. The complete genetic content of an organism is genome, and the DNA obtained is called genomic DNA. This genomic DNA of prokaryote contains all the coding region and can be sequenced, whereas the DNA of eukaryotes includes both intron and exon sequences (coding sequence) as well as noncoding regulatory sequences [...]
The below mentioned article provides a short note on transcriptomics. After the genome sequences are being completed, the new questions arise about the functional roles of different genes; the cellular processes in which they participate; mechÂanism by which the genes regulate the interaction of genes and gene products; changes in level of gene expression in different cell types and states. [...]