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MCB 2010 Final Exam Review (1)
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MCB 2010 Final Exam ReviewWhich of the following is a scientific name?
a) IGAS
b) Flesh eating bacteria
c) Streptococcus pyogenes
d) "Staphylococcus aereus" (italicized) - ANS-d) "Staphylococcus aereus" (italicized)
Who was the 1st person to use the word "cell" after looking at cork?
a) Lister
b) Jenner
c) Hooke
d) Pasteur
e) Fleming - ANS-c) Hooke
The three main domains are:
a) Prokaryote, Eukaryote, Algae
b) Bacteria, Algae, Eukarya
c) Eukarya, Archaea, Bacteria
d) Protist, Archaea, Eukarya,
e) Eukaryote, Bacteria, Algae - ANS-c) Eukarya, Archaea, Bacteria
A parasitic worm may also be referred to as a:
a) Bacterium
b) Fungus
c) Helminth
d) Virus
e) Yeast - ANS-C) Helminth
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
What are the building blocks of proteins?
a) Acetic acids
b) Hydrochloric acid
, c) Amino acids
d) ATP - ANS-c) Amino acids
Movement of bacteria in response to chemicals is termed:
a) Chemokine
b) Hemolysis
c) Hemotaxis
d) Glycolysis
e) Chemotaxis - ANS-e) Chemotaxis
Which of the following is the correct order when classifying organisms from the largest
(most broad) category to the smallest (most narrow) category?
a) Species, genus, family, order, class, phylum, kingdom, domain
b) Class, order, genus, family, species, domain, kingdom, phylum
c) Domain, kingdom, phylum, class, order, family, genus, species
d) Kingdom, domain, phylum, class, family, order, species, genus - ANS-c) Domain,
kingdom, phylum, class, order, family, genus, species
What is the side of the ribosomes in Eukaryotes?
a) 50S
b) 60S
c) 70S
d) 80S - ANS-d) 80S
A ______________ is an organism that grows best at 37C?
a) Psychorophile
b) Thermophile
c) Mesophile
d) Psychrotroph
e) Hyperthermophile - ANS-c) Mesophile
The three types of RNA are:
a) Transfer, Ribosome, Misssense
b) Missense, Ribulin, Transmission
c) Transformed, Ribosome, Messenger
d) Transfer, Ribosomal, Messenger
e) Transformed, Reference, Messenger - ANS-d) Transfer, Ribosomal, Messenger
Which way will water move if you put a cell in a hypertonic solution?
a) Into the cell
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