Welcome to the Quiz!
This quiz contains 7 questions from a mix of 1 subtopics.
Which elements do all carbohydrates contain?
(Select all that apply)
phosphorus
nitrogen
oxygen
hydrogen
carbon
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What is the ratio of hydrogen to oxygen in a carbohydrate molecule?
1:1
3:1
2:1
1:2
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What is the main role of carbohydrates in living organisms?
to supply energy to cells
to build structural components
to aid in cellular recognition
to build biological molecules
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Give 3 examples of how carbohydrates are used in the body.
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What is the name given to a carbohydrate made up of 2 sugar units?
disaccharide
monosaccharide
polysaccharide
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The monomers of carbohydrates are called , whereas the polymers are called .
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Name one example of a monosaccharide.
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