Vlada125
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Can someone help me, please?
Organic, Biological, and Nuclear Chemistry.

17. Which of the following is not an example of a lipid?
A. Waxes
B. Fats
C. Ribose
D. Oils

18. _______ is the radioisotope commonly used to map a human's circulatory system.
A. Iron-59
B. Carbon-14
C. Cobalt-60
D. Technetium-99m

Respuesta :

diya8
17. C Ribose is the answer
Above answer for 17 is correct.

18. Carbon-14 is the correct answer.
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