15 Questions
Which term refers to a sugar molecule with two saccharides linked together?
Disaccharide
Where does glucose have a carbonyl carbon in its structure?
Carbon number one
Which type of carbohydrate contains three to 10 saccharides linked together?
Oligosaccharide
What are nonstarch polysaccharides mainly composed of?
Fiber
In which macromolecule category do amylose and glycogen belong?
Polysaccharides
What is the general structure of carbohydrates?
Long chain or ring of carbon atoms with hydrogen and oxygen in the same proportion as water
How are carbohydrates classified based on saccharides?
Monosaccharide, disaccharide, oligosaccharide, polysaccharide
What is the meaning of the word 'carbohydrate' based on its French origins?
'Carbon' and 'water'
Which type of carbohydrate has more than 10 saccharides?
Polysaccharide
What is the basic unit structure of a carbohydrate?
Saccharide
Which type of sugar molecule makes up cellulose?
Glucose
What is the main difference between cellulose and inulin?
Cellulose is made up of glucose, while inulin is made up of fructose.
What characteristic distinguishes carbohydrates from other types of molecules?
They have the ability to share the same chemical formula but differ in structure.
Why are carbohydrates considered hydrophilic?
Because they are 'water-loving' due to the hydroxyl groups attached.
How do carboxylic acids differ from alcohols?
Carboxylic acids contain hydroxyl groups, while alcohols contain carbonyl groups.
Learn about the basic structure of carbohydrates, which are sugar molecules that form part of dietary macromolecules. Discover how the word 'carbohydrate' is derived and the elemental composition of these carbon-based organic compounds.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
