Оценка:
Опубликованно: 14.05.2006.
Язык: Английский
Уровень: Средняя школа
Литературный список: Нет
Ссылки: Не использованы
  • Эссе 'The History of Cloning', 1.
  • Эссе 'The History of Cloning', 2.
  • Эссе 'The History of Cloning', 3.
  • Эссе 'The History of Cloning', 4.
Фрагмент работы

The theory of being able to make a genetic copy (a clone) of another animal has been around for quite a while. In this section as the title reads I will show the history of cloning.
400 million years B. C.- Plants have been cloning themselves since not to long (as far as the Earth is concerned) after their introduction to our planet. They send out runners that create an identical copy of the parent plant.
1938- Hans Spermann, of Germany, envisions what he calls the "fantastical experiment".

Atlants