Explain the roles of the following with the help of an example each in recombinant DNA technology:
(a) Restriction Enzymes
(b) Plasmids
(a) Restriction enzymes :
(b) Plasmids :
How has the development of bioreactor helped in biotechnology?
State the fate of a pair of autosomes during gamete formation.
Name the most commonly used bioreactor and describe its working.
How has the use of Agrobacterium as vectors helped in controlling Meloidogyne incognita infestation in tobacco plants? Explain in the correct sequence.