Yes, nucleotide can be used in a sentence. For example, you could say:
DNA is made of Deoxyribonucleotides, while RNA is made of Ribonucleotides, because deoxyribo and ribo refer to deoxyribose, meaning without one oxygen molecule, and ribose, with oxygen molecules.
Answer:
ribsosomes: synthesize proteins
OH radicals that convert pollutants to less harmful components.