what is a genome ????

1. ^What is genetics engineering ?  Plz explain it .
2.  

what is the meaning of vitro & vibrio?

what is phyllotaxy ?

 can we have vedios related to this lesson??????????

 what is ligase enzyme?what is it function?

 how much is one ounce

what do you mean by foliage 

 wht is layering

 what is cutting, grafting, layering and budding. describe dis. plz 

 what is plantago spp

if vegetative propogation is non-sexual then why is hybridisation done in plants with sexual charachters?

what are  ligase enzymes?

 what is bacillus thuringiensis?explain briefly