Its a nucleotide.
This is the answer because they are the basic units of nucleic acids. These nucleotides are made up of a pentose sugar, a nitrogenous base, and a phosphate group.
Typically you use experimental and control groups in an experiment. a control group is like the default, and the experimental is the one you actually experiment with.
for example if i run an experiment on the effects of food dye on a leaf stem, i’ll have my control group (the ones without food dye) to compare to the experimental group (the ones with food dye)
the control group is a way for scientists to see how an experiment truly affected or altered the subject
I think the correct answer from the choices listed above is option A. The structure that is found in both prokaryotic cells and eukaryotic cells is the cytoplasm. Other choices given might not be present in either cell. Hope this answers the question.
Answer:
You cannot contract boils from someone who has boils.
Boils are not transferable from person to person
