A Ti or tumour inducing plasmid is a plasmid that Agrobacterium tumefaciens uses to transfer or deliver its genetic material to plants.
(a)
Bacillus thuringiensis
(i)
Host cell for human insulin production
(b)
Thermus aquaticus
(ii)
Taq polymerase
(c)
Agrobacterium tumefaciens
(iii)
Insecticidal protein coding gene
(d)
E. coli
(iv)
Ti plasmid