They are ineffective against viral infections because viruses can not be treated with antibiotics.
I think the most suitable answer is carbohydrates as it can be monosaccharide, disaccharide or polysaccharide.
Bacteria decomposes other things.
The answer is true because the top of the list would be the selection sorr
The compliments bases for DNA are TAGGTC
Whereas the complimentary bases for RNA are UAGGUC