The genetic code is carried out by the Deoxyribonucleus acid DNA molecule in most organisms. Most of the viruses have RNA as their genetic material which codes genetic information.
The earth will have lack of oxygen and the earth's temperature will increase in heat rapidly.
Everything. DNA contains genes In which in a person determines proteins how much protein is formed is based on how strong the trait is. <span>DNA also determines every genetic trait an organism has.DNA's main role is to store information.</span>
Answer: A) Tropical regions have more available niches into which new species can occupy.
Explanation: USATestPrep
