27) Which of the following illustrations is not a structural isomer of an organic compound with the molecular formula C6H14? For clarity, only the carbon skeletons are shown; hydrogen atoms that would be attached to the carbons have been omitted.
A)
B)
C)
D)
Answer: C
Bloom'...
27 which of the following illustrations is not a structural isomer of an organic compound with the molecular formula c6h14 for clarity
only the carbon skeletons are shown hydrogen atoms that would
Written for
CAMPBELL BIOLOGY PG 60-200
All documents for this subject (1)
Seller
Follow
teachertestbank
Reviews received
Content preview
CAMPBELL BIOLOGY PG 60-200
27) Which of the following illustrations is not a structural isomer of an organic compound with
the molecular formula C6H14? For clarity, only the carbon skeletons are shown; hydrogen
atoms that would be attached to the carbons have been omitted.
A)
B)
C)
D)
Answer: C
Bloom's Taxonomy: Application/Analysis
Section: 4.2
Thalidomide and L-dopa (see figure) are examples of pharmaceutical drugs that occur
as enantiomers, or molecules that .
A) have identical three-dimensional shapes
B) are mirror images of one another
C) are mirror images of one another and have the same biological activity
D) are cis-trans isomers
Answer: B
Bloom's Taxonomy: Knowledge/Comprehension
Section: 4.2
30) Which of the following molecules is polar?
C3H7OH C2H5COOH
A) C3H7OH and C2H5COOH are both polar molecules.
B) Neither C2H5COOH or C3H7OH is polar.
C) C2H5COOH is polar, but C3H7OH is not polar.
D) C2H5COOH is not polar, but C3H7OH is
polar. Answer: A
Bloom's Taxonomy: Application/Analysis
Section: 4.3
31) Which of the functional groups is not reactive but serves as a recognizable tag on the
DNA molecule and alter the expression of genes in the cells.
A) amino
B) methyl
C) carboxyl
D) hydroxyl
Answer: B
Bloom's Taxonomy: Application/Analysis
Section: 4.3
32) A compound contains hydroxyl groups as its predominant functional group. Therefore,
this compound .
A) lacks an asymmetric carbon and is probably a fat or lipid
B) should dissolve in water
C) should dissolve in a nonpolar solvent
D) will not form hydrogen bonds with
water Answer: B
Bloom's Taxonomy: Knowledge/Comprehension
Section: 4.3
33) Which two functional groups are always found in amino acids?
A) carbonyl and amino groups
B) carboxyl and amino groups
C) amino and sulfhydryl groups
D) hydroxyl and carboxyl
groups Answer: B
Bloom's Taxonomy: Application/Analysis
Section: 4.3
34) Amino acids are acids because they always possess as the functional group?
A) amino
B) carbonyl
C) carboxyl
D) phosphate
Answer: C
Bloom's Taxonomy: Application/Analysis
Section: 4.3
35) Testosterone and estradiol are male and female sex hormones, respectively, in many
vertebrates. In what way(s) do these molecules differ from each other? Testosterone and
estradiol
.
A) are structural isomers but have the same molecular formula
B) are cis-trans isomers but have the same molecular formula
C) have different functional groups attached to the same carbon skeleton
D) are enantiomers of the same organic
molecule Answer: C
Bloom's Taxonomy: Knowledge/Comprehension
Section: 4.3
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 teachertestbank. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £8.55. You're not tied to anything after your purchase.
