The Importance of DNA in Understanding Evolutionary Relationships

How can fragments of DNA extracted from woolly mammoths be used?

a) They may be used to clone live woolly mammoths.

b) They may be introduced into relatives, such as elephants, to recreate certain mammoth traits.

c) They may help us to understand the evolutionary relationships among members of related organisms.

d) They may help study the relationships among woolly mammoths and other wool producers.

Answer:

The fragments of DNA extracted from woolly mammoths can be used to study evolutionary relationships, recreate certain mammoth traits in relatives such as elephants, but not to clone live woolly mammoths.

The fragments of DNA extracted from the remnants of extinct woolly mammoths can be used in various ways. They may help us to understand the evolutionary relationships among members of related organisms, including woolly mammoths and other wool producers. Additionally, these fragments may be introduced into relatives, such as elephants, to recreate certain mammoth traits. However, it is not currently possible to use these fragments to clone live woolly mammoths.