Each nucleotide of a nucleic acid contains a functional group called a group, a pentose and a nitrogen -containing

What did the first language sound like

Dna. we have heard that we are a product of our dna. but where is it? how do we "get" our dna? it is passed to us, from our parents, but in what form? several vocabulary words associated with inheritance are used interchangeably and sometimes, incorrectly. let's see if you can clear this up for someone just learning about inheritance and cell structure.

Patient has just received an organ transplant which treatment would be most effective in preventing the patient’s body from