Macromolecules Practice Test UPDATED Actual Exam Questions and CORRECT Answers
5 views 0 purchase
Course
Macromolecules
Institution
Macromolecules
Macromolecules Practice Test UPDATED
Actual Exam Questions and CORRECT
Answers
Which of the following are one of the four major groups of macromolecules found in living
organisms? - CORRECT ANSWER- Carbohydrates, lipids, proteins, nucleic acids
Polymers of polysaccharides, nucleic acids, an...
Macromolecules Practice Test UPDATED
Actual Exam Questions and CORRECT
Answers
Which of the following are one of the four major groups of macromolecules found in living
organisms? - CORRECT ANSWER- ✔✔Carbohydrates, lipids, proteins, nucleic acids
Polymers of polysaccharides, nucleic acids, and proteins are all synthesized from monomers
by which process? - CORRECT ANSWER- ✔✔the removal of water (dehydration synthesis)
Which of the following best summarizes the relationship between dehydration synthesis and
hydrolysis? - CORRECT ANSWER- ✔✔dehydration reactions assemble polymers, and
hydrolysis breaks down
A molecule with the chemical formula C16H32O16 is probably a - CORRECT ANSWER-
✔✔carbohydrates
If 128 molecules of the general type shown in Figure 5.1 were covalently joined together in
sequence, the single molecule that would result would be a - CORRECT ANSWER-
✔✔polysaccharide
Lactose, a sugar in milk, is composed of one glucose molecule joined by a glycosidic linkage
to one galactose molecule. How is lactose classified? - CORRECT ANSWER- ✔✔as a
disaccharide
Which of the following is true of both starch and cellulose? - CORRECT ANSWER- ✔✔they
are both polymers of glucose
Humans can digest starch but not cellulose because - CORRECT ANSWER- ✔✔humans
have enzymes that can hydrolyze the alpha glycosidic linkages
Saturated fatty acids - CORRECT ANSWER- ✔✔have a higher ratio of hydrogen to carbon
than do unsaturated fatty acids
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 MGRADES. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
