<span>Viruses are not usually classified into conventional taxonomic groups but are usually grouped according to such properties as size, the type of nucleic acid they contain, the structure of the capsid and the number of protein subunits in it, host species, and immunological characteristics. This is because they don't fit well in any existing classification currently.</span>
I looked it up and it is C
Explanation:
Positive feedback loops induce/amplify change whereas negative feedback loops reduce change
Are there any answer choices? Is so, please post.
I think it's 83 million base pairs.
