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)
carbon
phosphorus
oxygen
hydrogen
nitrogen
|
What is the ratio of hydrogen to oxygen in a carbohydrate molecule?
3:1
1:1
1:2
2:1
|
What is the main role of carbohydrates in living organisms?
to build structural components
to supply energy to cells
to aid in cellular recognition
to build biological molecules
|
Give 3 examples of how carbohydrates are used in the body.
|
What is the name given to a carbohydrate made up of 2 sugar units?
monosaccharide
disaccharide
polysaccharide
|
The monomers of carbohydrates are called , whereas the polymers are called .
|
Name one example of a monosaccharide.
|