I, USAMA BIN ASGHAR, a biotechnologist started this journey of teaching two years ago. I use to teach online as well as physical sessions. Teaching is my passion because teacher is the person who can change the nation positively. the subjects in which I have grip and use to teach are cell signaling, gene expression and regulation, genomics and proteomics, virology and many other subjects related to biology. In my free time I love to read books of genetics and different research papers of biology especially about metagenomics.