Review: Exam 4 (CHE 310, Townsend) || A+ Verified Solutions.
7 views 0 purchase
Course
|| A+ Verified
Institution
|| A+ Verified
a biological molecule that is soluble in nonpolar solvents but poorly soluble in water correct answers What is a *lipid*?
those with distinct polar and nonpolar regions correct answers What are *amphiphilic* molecules?
single bonds correct answers A *saturated fatty acid* contains only which ...
Review: Exam 4 (CHE 310, Townsend) || A+ Verified
Solutions.
a biological molecule that is soluble in nonpolar solvents but poorly soluble in water correct
answers What is a *lipid*?
those with distinct polar and nonpolar regions correct answers What are *amphiphilic*
molecules?
single bonds correct answers A *saturated fatty acid* contains only which bonds between carbon
atoms?
cis conformation correct answers C-C double bonds in a fatty acid chain are usually in which
conformation?
no correct answers Do triacylglycerols form a bilayer?
glyceropholipids and sphingolipids correct answers Which of classifications of lipids *form
bilayers*?
a sphingolipid with a monosaccharide head group correct answers What is a *cerebroside*?
a sphingolipid with an oligosaccharide head group correct answers What is a *ganglioside*?
steroid and an isoprenoid correct answers *Cholesterol* is both a [?] and an [?].
vitamin D correct answers A deficit of which fat-soluble vitamin can cause *rickets*?
yes correct answers Can excessive amounts of fat-soluble vitamins cause health problems?
carboxylic acid head group correct answers Which structural component of a lipid is *polar*?
long hydrocarbon chain (tail) correct answers Which structural component of a lipid is
*nonpolar*?
no, but lipids can be esterified correct answers Can lipids form polymers?
three fatty acids molecules are attatched to a glycerol molecule via ester linkages correct answers
In a *triacylglycerol*, three of what molecules are attached to what molecule via what type of
linkages?
hydrogen correct answers What saturates a saturated fatty acid?
triacylglycerols (TAGs) correct answers *Fatty acids* are usually found as *part of* which
classification of lipid?
, triacylglycerols (TAGs) correct answers *Glycerophospholipids* are *similar to* which
classifcation of lipid?
head group correct answers Which structural component of *glycerophospholipids* is often
unique?
sphingosine correct answers Instead of using glycerol as a backbone, *sphingolipids* use what
as a *backbone*?
phosphocholine or phosphoethanlamine correct answers *Sphingomyelin* has either of which
two head groups?
sphingomyelin correct answers Which lipid is *found in the myelin sheath* around nerves?
a steroid derived from isoprene correct answers What is an *isoprenoid*?
cholesterol correct answers Which lipid is *found in biological membranes* but *cannot form a
lipid bilayer* itself?
estrogen and testosterone correct answers *Cholesterol* is a metabolic precursor of what steroid
hormones?
yes, the polar hydroxyl group and nonpolar hydrocarbon side chain correct answers Does
*cholesterol* have *amphiphilic* character?
If so, what are the polar and nonpolar regions?
ubiquinone (Q) correct answers What molecule that functions *in electron transport* is an
*isoprenoid derivative*?
vitamins A, D, E, and K correct answers What vitamins are lipids (fat-soluble)?
isoprenoids correct answers Along with being lipids, Vitamins A, D, E, and K are also what?
vitamin A correct answers *Retinol* is which fat-soluble vitamin?
vitamin A correct answers A deficit of which fat-soluble vitamins can cause *blindness*?
vitamin A correct answers Extremely high levels of which fat-soluble vitamin can produce a host
of non-specific symptoms as well as *birth defects*?
D2 correct answers Which form of vitamin D is derived from plants?
D3 correct answers Which from of vitamin D is derived from cholesterol?
ultraviolet (UV) light correct answers What is required for the formation of vitamins D2 and D3?
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 FullyFocus. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.99. You're not tied to anything after your purchase.
