What is meant by the statement DNA unites all organisms?
Because all organisms have DNA, this means there must have been a common ancestor from which these organisms are derived. Therefore, every living thing has DNA, the special molecule which indicates all of the organisms characteristics. Though we do not know who the "parental" ancestor was, we know that DNA is in every organism which came from that "parent." ...
Asked in Biology, Microbiology, Genetics
This kind of DNA made from from the DNA of 2 different organisms combined is called?
DNA created by the combination of DNA from two different organisms is called recombinant DNA or chimeric DNA. ...
How is DNA used to help classify organisms?
DNA contains specific physical characteristics unique to the person to which the DNA belongs. This information helps classify organisms, by type. All sorts of traits are used to classify organisms, but DNA is the best way. ...
How is DNA different amongst organisms produced from asexual reproductiona and sexual reproduction?
Organisms that reproduce asexually pass on an exact replica of their own DNA to their offspring. Organisms that reproduce sexually pass on a combination of DNA from two parent organisms to their offspring. ...