The subunit of DNA and RNA are called

A. amino acids

B. Fatty acids

C. Nucleotides

Which best describes how the common cold spreads in the human body? a bacteria burst out of normal cells killing them b viruses replicate inside respiratory cells c bacteria inject dna into normal cells d viruses insert dna into bacteria

Which best describes what you will do in the reaching your academic potential course?

What is the most abundant vertebrate on earth?