BIOL 1105 (Lesson 04) Review
with 100% correct
answers(graded A+)
Describe the relationship between macromolecules and functional
groups. - answer Macromolecules are made of carbon skeletons
(rings and chains) with functional groups attached that give the
molecule specific properties. You should know the most common
functional groups from the lecture.
List the functions of each of the four major classes of biological
macromolecules. - answer Carbohydrates: Energy storage,
structural support (Monosaccharide)
Nucleic acids: Storage and expression of genetic information
(Nucleotide)
Proteins: Enzymes, structural support (Amino Acid)
Lipids: Energy storage, membrane structure, signaling (Fatty Acids)
Discuss the chemistry and structure of monosaccharides and
polysaccharides. - answer Monosaccharides are the simple sugars
or monomers (such as glucose) that combine to make the
macromolecules or polysaccharides.
Carbohydrates are assembled from monosaccharides;
Contain C, H, O in 1:2:1 ratio;
Bonds store energy;
Typically have 3-6 carbons;
Linear, ring;
Disaccharides: 2 monosaccharides formed through dehydration;
Polysaccharides: composed of many monosaccharides.
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 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 GUARANTEEDSUCCESS. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £10.96. You're not tied to anything after your purchase.