structure of cellulose and chitin| biochemistry

BIT:7| Genome library and cDNA library|biology with Ehsan

BIT:6(c)| why we use already synthesized primers in pcr instead of primase enzyme

BIT:6(b) |Why we can't use human DNA polymerase in pcr

BIT :6(a) |why heat is used in PCR instead of helicase and gyrase enzymes

BIT:6 PCR|polymerase chain reaction|PCR class 12

restriction endonucleases|molecular scissors|staggered cut|palindromic sequence

BIT:5 why endonucleases do not cut their own DNA| why sticky ends are preferred

BIT:4 mechanism of recombinant DNA technology|RDT|rDNA technology

BIT: 3 components of recombinant DNA technology| rDNA technology |RDT

BIT:2 gene cloning|molecular cloning|biology with Ehsan

BIT:1 introduction to biotechnology|branches of biotechnology #biotechnology

chars part 2|chars( hashish) bnany ka tariqa|gaanja|چرس