MCB 2010 FINAL EXAM QUESTIONS
AND ANSWERS
__ is a fungi or molds (molds and mushrooms are ___). Penicillin is a __. There are 2 yeasts:
Saccharomyces __ (wine, beer, bread) and Candida __. - Mycology, multi-cellular, mold,
cerevisiae, albicans
Penicillin is a __ - mold
Saccharomyces cerevisiae and Candida albicans are __ - yeasts
Phycology is __, which can be 3 different kinds. Kingdom __, kingdom protista (Euglena and
volvox) (photosynthetic), and Kingdom Monera (__) - algae, planta, cyanobacteria
Euglena and volvox are examples of kingdom __. They are photosynthetic. - protista
Karenia brevisa and Gymnodinium breve are part of kingdom __. - protista
Kingdom Monera --> ____ - cyanobacteria
__ includes tapeworm (Taenia), Schistosoma (__), ascaris (___), and nematode (__) -
Helminthology, flukes, roundworms, roundworms
Eukaryotes include kingdom __ and kingdom planta, which are ___. Kingdom protista are __.
Kingdom fungi can be __, like yeasts and __ like molds and mushrooms - animalia, multiceullar,
unicellular, unicellular, multicellular
Kingdom Protista --> Photosynthetic __ - algae
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Kingdom Protista --> Heterotrophic ___, toxoplasma, __, and trichomonas - trypanosoma,
giardia
Kingdom fungi can be uniceullar like __ - yeasts
Kingdom fungi can be multicellular like __ and __ (Basidiocarps, Basidomycetes) - molds,
mushrooms
Prokaryotes --> domain __ Kingdom __ (cyanobacteria) - bacteria, monera
Intensity of symptoms - Virulence
Cause disease - Pathogens
the ability of an organism to cause disease - Pathogenicity
Cell sickness - Cytopathic affect
Mutation generating - Mutagen
Generate cancer - Carcinogen
Hospital acquired infection - Nosocomial
Infection comes from outside - Exogenous
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Infection comes from patients own flora - Endogenous
Dr. Koch started __, the cause of disease - etiology
Koch's postulates - 4 steps that correlate a germ with a __. - disease
Standard for comparison - Control
__ (break down reactions) are hydrolysis reactions --> breakdown __, which gives you energy.
You convert energy and store it as __. You use that to run __ reactions (build things) -
Catabolism, food, ATP, anabolic
Anabolism are __ reactions, which require __ input. You get this energy from __ reactions. The
first is __ __ (you get 2 ATP from __) and the second is the reduction of __ to alcohol or __ __,
which gives you no additional energy. A pyruvate is a final/terminal electron acceptor/receptor.
It is an organic molecule that still has bonds in it. If you have __ available you can redirect
electrons so that pyruvate can be broken down the rest of the way. - dehydration, energy,
catabolic, anaerobic fermentation, glycolysis, pyruvate, lactic acid, oxygen
A __ is a final/terminal electron acceptor/receptor. It is an organic molecule that still has bonds
in it. If you have oxygen available you can redirect electrons so that pyruvate can be broken
down the rest of the way. - pyruvate
In aerobic cellular respiration (first step is __, you get 2 ATP), if __ is available as the final
electron acceptor, you can then run __, it then goes into the __ __, and you get more __ and __.
Step 3 ___ phosphorylation, which happens happens at the ___ __ __. If you do __ __ and
oxidative phosphorylation you get __ more --> a total of 38 __ per molecule of glucose. Bacteria
keep all __, humans get to keep only __. - glycolysis, oxygen, pyruvate, Krebs cycle, electrons,
hydrogens, oxidative, electron transport chain, krebs cycle, 36, ATP, 38, 36
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