In cloning of cattle a fertilised egg is taken out of the mother's womb and

Options

A. in the eight cell stage cells are separated and cultued uitll small embryos ar e foemed which are eimpalnted in to the womb other cows
B. I the eight cell stage the individual cells are separated under electricla field for further development in culture media
C. from this up to eight identical twins can be produced
D. the egg is divided in to 4 pairs of cells which are implanted in to womb to other cows

Answer

A