Katie wants to make ball-and-stick models of the four macromolecules. She has colored balls for each of the elements in these
molecules, including the following.
red: hydrogen
black: carbon
purple: oxygen
green: nitrogen
of 1:2:1
In which macromolecule will she use the black, red, and purple
balls in
carbohydrates
lipids
nucleic acids
proteins
Answers: 3
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Katie wants to make ball-and-stick models of the four macromolecules. She has colored balls for each...
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