Why would "s" not be an appropriate expression to represent a short allele?

Don’t copy this word for word, since teachers will think it’s cheating because I found it on your work’s PDF file, but here is the answer key

Because recessive alleles are written with the same letter but lower cased of the dominant allele.

Hope this helps!

There are no negative consequences to using nuclear energy.  false. how is the   the hydrogen bomb relies on the process of nuclear fission. true.