This Thinkquest website provides tutorials on different cloning techniques, raises ethical issues relating to cloning, and has online games that test your knowledge of cloning. Just for fun, using the same cloning technique that created Dolly the sheep, see what happens when you cross a cocoa bean with a cow. This program attempts to answer these questions with three segments exploring this complex and controversial field. This program looks at research being done on identical twins separated at birth. Reunited pairs have proven to be identical not just in looks, but in personality and lifestyle.
Some scientists think so.
Read about the scientific principles and the ethical issues related to genetic engineering. Colored illustrations, photos, and diagrams will help you understand genetics as you read this book. Read this book for a basic understanding of the many issues involved in genetics. Now Tell us what you think of Discovery Channel School. We want to hear from you.