Huo ni ukweli..Cancer inasababishwa na ,pamoja na sababu zingine,na kemikali ziitwazo carcinogens ambazo zina uwezo wa kuactivate cancer causing genes (proto-oncogenes) au kudeactivate cancer inhibiting genes(tumor suppresor genes)
Some of the well known carcinogens ni polymers contained in plastic material
JamiiForums uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.