10 Questions
What is the ratio of hydrogen atoms to oxygen atoms in a carbohydrate molecule?
2:1
What elements are found in carbohydrates?
Carbon, Hydrogen, Oxygen
Which carbohydrate is the main respiratory substrate of most organisms?
Glucose
What is the function of storage carbohydrates?
Storing chemical energy
How are monosaccharides classified?
By the number of carbon atoms
How does the presence of large amounts of lipid in an animal affect its density?
Decreases the density
What are the acidic properties associated with the carboxyl group of a fatty acid?
It forms hydrogen ions in solution
Why do oils secreted by some animals onto their skin consist of triglycerides?
To waterproof the skin
Which functional group of a fatty acid is ionic in nature?
Carboxyl group
What type of alcohol is ethanol based on its hydroxyl groups?
Monohydroxy alcohol
Explore the fundamental concepts of carbohydrates, including their composition, molecular structure, and functions in living organisms. Learn about the elements present in carbohydrates and their ratio, as well as the varying sizes of carbohydrate molecules.
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