BhoomikaDhiman2

biology ncert polymerase chain reaction pcr bacteria human agriculture patent biopiracy stem cell elisa gene therapy crops bt cotton gmo research applications history detection cancer transgenic vaccine biotechnology bioreactors industry replication agrobacterium vector ligases restriction endonucleases genetic engineering recombinant dna technology processes principles plasmid classroom xii biotechnolgy xi counter current mechanism health body filtration blood blood pressure urine excretory system kidney organ system physiology animal mcq class 11 glomerulus nephron excretion 12 class agents biocontrol cheese biofertilizers fertilizers treatment sewage bread yeast fungi fungus welfare in microbiology diary cattle fisheries class 9 resources food improvement