I had my DNA tested by 23andme.com. They give me a very long string for my DNA. How do I determine which of the three Ethiopian valleys I descended from? I'm of European descent. ...
The lactobacillus, also called Döderlein's bacillus is a genus of facultative aerobic bacteria. There are several species such as Lactobacillus acidophillus and Lactobacillus reuteri. I have several ...
I know that species have been classified on basis of reproduction , DNA similarity , niche, etc. Has there been a classification based on locus of genes ? What are the drawbacks/shortcomings of ...
I built trees (for 4 organisms: mouse, human, drosophila and C-elegans) for different enzymes family, compared them to the conventional tree, and try to explain them. how would you explain these ...