Exam (elaborations)
MCB 2010 Final Exam Review
- Course
- Institution
MCB 2010 Final Exam Review
[Show more]
Seller
Follow
modockochieng06
Content preview
MCB 2010 Final Exam ReviewA ______________ is an organism that grows best at 37C?
a) Psychorophile
b) Thermophile
c) Mesophile
d) Psychrotroph
e) Hyperthermophile - ANS-c) Mesophile
A gain of electrons is often referred to as:
a) Oxidation
b) Reduction
c) Chlorination
d) Electrocution
e) Peroxidation - ANS-b) Reduction
A parasitic worm may also be referred to as a:
a) Bacterium
b) Fungus
c) Helminth
d) Virus
e) Yeast - ANS-C) Helminth
A person who gets shingles had what other infection previously?
a) Measles
b) Mumps
c) Rubella
d) West Nile Virus
e) Chicken Pox - ANS-e) Chicken Pox
A transposon is often referred to as a:
a) Short segment of RNA
b) A jumping gene
c) A small circular piece of DNA
d) A recessive trait
3) A dominant trait - ANS-b) A jumping gene
An enzyme that covalently bonds nucleotide sequences (seals fragments together) in
DNA is:
, a) Transposase
b) RNA polymerase
c) DNA polymerase
d) DNA ligase
e) Restriction enzyme - ANS-d) DNA ligase
Antibodies that can bind to large parasites are:
a) IgG
b) IgM
c) IgA
d) IgD
e) IgE - ANS-e) IgE
Archaea differ from bacteria in that Arachaea:
a) Lack nuclei
b) Lack peptidoglycan
c) Use organic compounds for food
d) Reproduce by binary fission
e) Are prokaryotic - ANS-b) Lack peptidoglycan
By which of the following mechanisms can a cell transport a substance from a lower to a
higher concentration?
a) Assisted Transport
b) Facilitated diffusion
c) Simple diffusion
d) Extracellular enzymes
e) Active Transport - ANS-e) Active Transport
DNA is constructed of
a) Two strands of DNA running antiparallel
b) Two strands of DNA running parallel
c) Nucleotides bonded A-C & T-G
d) The bases A, U, G, & C
e) Amino acids - ANS-a) Two strands of DNA running antiparallel
Fimbriae:
a) Are composed of pilin
b) Are composed of flagellin
c) Are used for motility
d) Are used to transfer DNA
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 modockochieng06. 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.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79650 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now