11.   Wilmut fused the udder cell with an egg from another sheep, after first removing all genetic material from the egg.

12.   New organisms can be created and others modified by manipulating genetic material.

13.   Single genes can now be transferred, added or deleted by manipulating the genetic material.

14.   It is now possible to transplant genetic material for a desired characteristic in a single generation, without the risk of adding undesirable genes.

15.   By genetic engineering, it is now possible to transplant genetic material for a desired characteristic in a single generation, without the risk of adding undesirable genes.

16.   This aims to protect the biotechnology companies which may otherwise be forced to share the benefits of research and patents with countries in which genetic material is found.

17.   They used a technique called biolistics, which involves shooting metal beads coated with genetic material into cells.

18.   Any loss of genetic material in an endangered species with such a limited range and such a small population is a significant loss.

19.   The monsters are cloned from genetic material extracted by scientists from insects trapped millions of years ago.

20.   An African origin for modern humans is supported by recent studies of mitochondrial DNA, genetic material that is passed only through females.