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Micro Ch 5 Review
Micro Chap 5 questions for Test/cellular metabolism
40
Microbiology
Undergraduate 2
06/20/2010

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Term
ENZYMES _____ THE ACTIVATION ENERGY OF THE REACTION
Definition
LOWER
Term
CHEMICAL REACTIONS INVOLVED IN SYNTHESIZING PROTEINS AND CELL WALL PEPTIDOGLYCAN ARE _______ REACTIONS
Definition
ANABOLIC
Term
WHICH HAS GREATER AMOUNT OF ENERGY PER MOLECULE, ATP OR ACETYL COA?
Definition
ACETYL COA
Term
OCIDATION OF GLUCOSE INVOVELS WHICH 3 STAGES
Definition
GLYCOLYSIS, KREBS CYCLE AND ELEC TRANSPORT CHAIN
Term
WHICH STAGE OF GLUCOSE OXIDATION PRODUCES THE MOST ATP
Definition
OXIDATIVE PHOSPHORYLATION
Term
WHAT STAGE OF GLUCOSE OXIDATION REQUIRES MOLECULAR OXYGEN
Definition
OXYDATIVE PHOSPHORYLATION
Term
WHAT DRIVES THE ELEC TRANS CHAIN?
Definition
OXYGEN IS THE FINAL ELECTRON ACCEPTOR AND DRIVES THE OX PHOSPHORYLATION
Term
_____ MECHANISM DOES NOT GEN ATP USING THE ELEC TRANS CHAIN
Definition
SUBSTRATE-LEVEL PHOSPHORYLATION
Term
CARBON FIXATION OCCURS DURING ______
Definition
PHOTOSYNTHESIS
Term
CARBON FIXATION REFERS TO THE SYNTHESIS OF ____ FROM CO2 WHICH OCCURS DURING THE _____CYCLE IN PHOTOSYNTHESIS
Definition
SUGARS, CALVIN-BENSON CYCLE
Term
FEMENTATION DOES NOT _____
Definition
USE AN ELECTRON TRANSPORT CHAIN
Term
____ TESTS ASSIT IN BACTERIAL IDENTIFICATION, WHAT END-PRODUCT IS TYPICALLY DETECTED?
Definition
FERMENTATION TESTS, O2
Term
FERMENTATION TUBES HAVE A pH INDICATOR, IT CHANGES COLOR TO INDICATE _____ PRODUCTION IF FERMENTATION OCCURS
Definition
ACID
Term
LIGHT-INDEPENDENT REACTION ARE DEPENDENT ON___ & ____ AND THESE ARE PRODUCTS OF THE LIGHT-DEPENDENT REACTIONS
Definition
ATP AND NADPH
Term
ATP AND NADPH PRODUCED BY THE LIGHT-DEPENDENT REACTIONS PROVIDE ___ AND ___ FOR THE LIGHT-INDEPENDENT REACTIONS
Definition
ENERGY... ENERGY & ELECTRONS
Term
DURING THE LIGHT-INDEPENDENT REACTIONS OF PHOTSYNTHESIS, ORGANISMS____
Definition
SYNTHESIZE SUGARS
Term
LIGHT-INDEP REACTIONS USE ATP & NADPH, WHICH IS PRODUCED DURING THE LIGHT-DEPEN TO ______
Definition
REDUCE CO2 TO SUGAR
Term
AN ORGANISM THAT USES CO2 AS C SOURCE AND USES OX-REDUX AS ENERGY IS A
Definition
CHEMOAUTOTROPHIC ORGANISM (NITROBACTER BACTERIA FOR EXAMPLE)
Term
DIFFERENT SPECIES OF ____ CAN BE FOUND IN THESE CLASSIFICATIONS (CHEMOHETERO, CHEMOAUTO, PHOTOHETERO AND PHOTOAUTO-TROPH)
Definition
BACTERIA HAS ALL CLASSIFICATIONS
Term
___ DOES NOT SERVE AS A ELECTRON CARRIER DURING ENERGY-PRODUCING REACTIONS
Definition
ATP
Term
SOME AMINO ACIDS ARE SYNTHESIZED BY ADDING AN AMINE GR TO PYRUVIC ACID OR TO TONE OF THE KREBS CYCLE... THIS IS ____
Definition
AMINATION (PROCESS OF ADDIN AN AMINE GROUP TO AN ORGANIC ACID TO MAKE AN AMINO ACID)
Term
AMINATION IS THE PROCESS OF ADDING AN ___ GROUP TO AN ____ ACID TO MAKE AN AMINO ACID
Definition
AMINE GROUP & ORGANIC ACID=AMINO ACID (AMINE GR TO PYRUVIC ACID.. OR KREB INERMEDIATE)
Term
IF AN INOCULATED BACTERIAL CULTURE OF GLUCOSE AND PEPTIDES SHOWS A pH INDICATOR DECREASE AND AN INCREASE AFTER 48 HRS.. THE INCREASE IN pH IS DUE TO
Definition
DEAMINATION
Term
____ REFERS TO PATHWAYS THAT FUNCITON IN ANABOLISM AND CATABOLISM
Definition
AMPHIBOLIC PATHWAYS
Term
_____ IS USED IN AMINO ACID CATABOLISM
Definition
DEHYDROGENATION
Term
BIOLOGICAL OXIDATION ARE ALSO CALLED ___ REACTIONS
Definition
DEHYDROGENATION
Term
AT THE COMPLETION OF THE KREBS CYCLE, THE CARBONS FROM GLUCOSE ARE IN _____
Definition
CO2
Term
AT THE COMPLETION OF AEROBIC RESPIRATION, ENERGY HAS BEEN FORMED. THE ENERGY FROM THE OXIDATION OF GLUCOSE IS STORED IN _____
Definition
ATP
Term
___ INVOLVES AN INHIBITOR THAT FILLS THE ACTIVE SITE OF AN ENZYME AND COMPETES WITH THE NORMAL SUBSTRATE FOR THE ACTIVE SITE, ____ ____
Definition
COMMPETITIVE INHIBITION
Term
FOR EVERY NADH THAT IS OXIDIZED VIA THE ETC, ____ ATP ARE FORMED
Definition
3
Term
COMPETITVE INHIBITION OF ENZYME ACTION INVOLVES _____
Definition
COMPETITION WITH THE SUBSTRATE FOR BINDING AT THE ACTIVE SITE
Term
OLYSIS, ELECTRONS FROM THE OXIDTION OF GLUCOSE ARE TRANSFERRED TO ___-
Definition
NAD+
Term
STREPTOCOCCUS BACTERIA LACK AN ETC. HOW MANY MOL OF ATP CAN STREP CELL NET FROM ONE MOL OF GLUCOSE
Definition
2
Term
UNLICE EUKARYOTES, IN PROKARYOTES CHEMIOSMOSIS OCCURS AT THE _____ & NOT THE _______
Definition
PLASMA MEMBRANE AND NOT THE MITOCHONDRIA
Term
THE CHEMICAL REACTIONS INVOLVED IN SYNTHESIZING PROTEINS AND CELL WALL PEPTIDOGLYCAN ARE EXAMPLES OF ____ RX
Definition
ANABOLIC
Term
T OR F, ENZYMES WORK MOST EFFECTIVELY AT THEIR OPTIMAL PH AND TEM
Definition
T
Term
T OR F FEEDBACK INHIBITION GENERALLY ACTS ON THE LAST ENZYME IN AN ANABOLIC PATHWAY
Definition
F
Term
GLYCOLYSIS PRODUCES ATP THROUGH SUBSTRATE PHOSPHORYLATION
Definition
T
Term
SYNTHESIS OF SUGARS BY USING CARBON ATOMS FROM CO2 IS
Definition
CARBON FIXATION
Term
LIPIDS, PROTEINS AND SUGARS ALL MAY SERVE AS SUBSTRATES OF GLYCOLYSIS, T OR F
Definition
F
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