List of top Biology Questions on Recombinant DNA technology and applications asked in KCET

From the following tools / techniques of genetic engineering, identify those which are required for cloning a bacterial gene in animal cells and choose the correct option :

I.	Endonuclease	II.	Ligase
III.	tumefaciens	IV.	Microinjection
V.	Gene gun	VI.	Lysozyme
VII.	Cellulase	VIII.	Electrophoresis

If a recombinant DNA bearing gene for resistance to Ampicillin transferred into E.coli cells, host cells become transformed into Ampicillin resistant cells. What happens when these E.coli are grown on medium containing Ampicillin?