Homework Help: Science-Bio

Posted by Ann on Friday, August 4, 2006 at 12:47am.

Can anyone help with this question?
Describe three types of evidence that scientists used to develop the three doamin system?

Refer to
http://en.wikipedia.org/wiki/Three-domain_system
for more than three types of evidence. One is differences in 16S rRNA genes of the three domains. Other differences are cell membrane and flagella structure.

No one has answered this question yet.

Answer this Question

Related Questions

SCIENCE - What is the uses a ribosome? wouldn't it be to feed the copy of ...
science - Identify the three dwarf planets in our solar system. Identify the ...
biology - What are three points of evidence that scientists used to develp the ...
science - i need ti find a type of scentists that start with the letters j,w,and...
geography/geology - i need a brief geological history of region where gabbro, ...
Enthnic Groups - DID AFRICAN AMERICAN FACE PREJUDICE, SEGREGATION,RACISM,OR ANY ...
social studies - what are the type of rocks used to build the agra fort , gate ...
social studies - What are three things that Paraguay, South America look like? I...
my question eairlier!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! - help me please i missed ...
science - what is the difference between a two dimensional and a three ...

For Further Reading

First Name:
School Subject:
Answer: