Answer:
D
Explanation:
DNA use thymine and rna uses uracil but they use a,c,g together
Answer:Use the word RNA (Ribonucleic acid) in a sentence
Explanation:Viruses represent a large group of infective agents that are composed of a core of nucleic acids, either RNA or DNA, surrounded by a layer of protein.
Answer:
yes
Explanation:
an hypothesis is a guess based on observation
B <span>The </span>definition<span> of a </span>pathogenic organism<span> is an </span>organism<span> capable of causing disease in its host.</span>