I don't like to leave comments that aren't the answer, but I think you should provide a bit more context like, perhaps, a list of activities or the name of an organism.
Populations at genetic equilibrium often occur in nature
Answer:
D. organelles —› organism
Explanation:
Paramecium is a eukaryotic organism, which have a well-organized cell. Paramecium is a single-cell protist that have specialized membrane-bound organelles and nucleus that enable it to perform all life functions independently. These organelles are made up of atoms and macromolecules. The association of different unique organelles make up the paramecium which is a single-celled organism. “organelles —› organism” best represents the level of organization in a paramecium.
The answer is <span>Topoisomerase.
Topoisomerase is an enzyme responsible for twisting of DNA helix. After DNA strand is untwisted by helicase enzyme, DNA must be twisted again so the normal function of DNA can be sustained. If left untwisted, the replication fork will continue to grow, the normal function of DNA will stop.</span>
Answer: The atom of carbon is able to form macromolecules because it has only four electrons in its outer shell. This is the reason why it can bond with four other carbon atoms. The bonds that it forms with other carbon molecules are very stable.
Explanation: I did my research and i also took Science class. :)
Hope this Helps :).
