1.4 BIOLOGY AND THE SERVICE OF MANKIND

All Questions
Which one of the following is not related to cloning.

  Replacement of the nucleus of zygote, by another nucleus of the same organism.
  Separation of cells of embryo to form more embryos.
  The individuals resulting have similar genetic make up.
  Removal of piece of DNA or gene from the cell, and incorporating another gene or piece of DNA in its place.