BIOTECHNOLOGY PRINCIPLES AND PROCESSES Set 2

1 Sometimes (a) and sometimes (b) Neither (a) nor (b) NULL NULL NULL

The phenomenon of transduction in bacteria is well understood We can see DNA by electron microscope We can cut DNA at specific sites by endonucleases like DNA ase I Restriction endonucleases purified form bacteria can be used in vitro NULL NULL NULL

Denaturation Annealing Extension All of these NULL NULL NULL