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2. A scientist analyzing an unknown substance has determined that it consists of carbon, hydrogen and oxygen.
During experimentation, she determines that the substance is soluble in oil but not in water.
Which of the following macromolecules is the unknown substance most likely to be?
A
carbohydrate
B.
lipid
C.
nucleic acid
D. protein

Respuesta :

The answer should be B. Lipid

Answer: Lipid

Explanation:

The answer would be lipid because it is made of CHO. Lipid is also nonpolar (does not dissolve in water) but it is found in oils, wax, butter, etc