USABO Exam Questions and Answers
(Graded A)
Hydroxyl Group - ANSWER - -OH, polar
Carbonyl Group - ANSWER - C=O, polar
Carboxyl Group - ANSWER - -COOH, polar
Amino Group - ANSWER - -NH2, polar
Phosphate Group - ANSWER - -OPO3^2-, polar
Methyl Group - ANSWER - -CH3, non-polar
Carbohydrates - ANSWER - Broken down to glucose to provide energy. Hydrocarbon skeletons.
Starch - ANSWER - A storage polysaccharide in plants consisting entirely of glucose.
Glycogen - ANSWER - An extensively branched glucose storage polysaccharide found in the
liver and muscle of animals; the animal equivalent of starch.
Cellulose - ANSWER - A substance (made of sugars) that is common in the cell walls of many
organisms.
Chitin - ANSWER - A structural polysaccharide, consisting of amino sugar monomers, found in
many fungal cell walls and in the exoskeletons of all arthropods.
Lipids - ANSWER - Energy-rich organic compounds that are hydrophobic, such as fats, oils, and
waxes, that are made of carbon, hydrogen, and oxygen.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller NursingTutor1. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.99. You're not tied to anything after your purchase.