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Chapter 17- Prokaryotes
BIO 111 Exam 5
160
Biology
Undergraduate 1
08/13/2013

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Term

TRUE OR FALSE:

VIRUSES ARE NOT INCLUDED IN THE CLASSIFICATION OF ORGANISMS.

Definition
TRUE
Term

TRUE OR FALSE:

VIRUSES ARE NONCELLULAR.

Definition
TRUE
Term

TRUE OR FALSE:

VIRUSES ARE NOT REFERRED TO AS OBLIGATE INTRACELLULAR PARASITES.

Definition
FALSE- VIRUSES ARE OBLIGATE INTRACELLUAR PARASITES, MEANING THAT THEY NEED SOMETHING FROM A HOST IN ORDER TO SURVIVE
Term
WHAT ARE THE 2 PARTS TO EVERY VIRUS?
Definition

1. OUTER CAPSID

2. INNER CORE

Term

PART OF EVERY VIRUS:

WHAT PART IS MADE UP OF PROTEIN SUBUNITS?

Definition
OUTER CAPSID
Term

PART OF EVERY VIRUS:

WHAT PART IS MADE UP OF EITHER DNA OR RNA?

Definition
INNER CORE
Term

TRUE OR FALSE:

A VIRUS' GENOME IS VERY LARGE.

Definition
FALSE- A VIRUS' GENOME IS VERY SMALL.
Term

TRUE OR FALSE:

ALL VIRUSES HAVE SPIKES FOR ATTACHMENT TO A HOST.

Definition
FALSE- ONLY SOME VIRUSES HAVE SPIKES FOR ATTACHMENT TO A HOST
Term

TRUE OR FALSE:

SOME VIRUSES HAVE AN OUTER ENVELOPE.

Definition
TRUE
Term
WHAT ARE THE COMPONENETS OF AN ADENOVIRUS' ANATOMY?
Definition

1. OUTER CAPSID (MADE OF PROTEIN SUBUNITS)

2. SPIKES FOR ATTACHMENT

3. INNER CORE (MADE OF DNA)

Term

TRUE OF FALSE:

VIRAL REPRODUCTION IS THE SAME IN ALL HOSTS.

Definition
FALSE- VIRAL REPRODUCTION IS SPECIFIC TO A PARTICULAR HOST CELL
Term
HOW DOES A VIRUS WORK?
Definition

1. INVADES HOST CELLS

2. TAKES OVER HOST CELL'S METABOLIC MACHINERY

3. USES VIRAL GENOME TO BEGIN PRODUCING MORE VIRUS CELLS

Term
WHAT IS A BACTERIOPHAGE (AKA A PHAGE)?
Definition
A VIRUS THAT REPRODUCES IN A BACTERIUM
Term
WHAT ARE THE 2 CYCLES THROUGH WHICH A BACTERIUM CAN PRODUCE A BACTERIOPHAGE (PHAGE)?
Definition

1. LYTIC CYCLE

2. LYSOGENIC CYCLE

Term

LYTIC OR LYSOGENIC CYCLE?

INFECTED BACTERIUM DOES NOT IMMEDIATELY PRODUCE A PHAGE.

Definition
LYSOGENIC CYCLE
Term

LYTIC OR LYSOGENIC CYCLE?

PRODUCTION MAY BE DIVIDED INTO

5 STAGES.

Definition
LYTIC CYCLE
Term

LYTIC OR LYSOGENIC CYCLE?

VIRAL PARTICLES ESCAPE WHEN THE CELL IS BROKEN OPEN.

Definition
LYTIC CYCLE
Term

LYTIC OR LYSOGENIC CYCLE?

VIRAL DNA IS INTEGRATED INTO

HOST DNA.

Definition
LYSOGENIC CYCLE
Term

WHAT ARE THE 5 STEPS OF THE

LYTIC CYCLE?

Definition

1. ATTACHMENT

2. PENETRATION

3. BIOSYNTHESIS

4. MATURATION

5. RELEASE

Term

WHICH STAGE OF THE LYTIC CYCLE?

PHAGE PARTICLES ARE LET GO; THE BACTERIAL CELL DIES.

 

 

Definition
RELEASE STAGE
Term

WHICH STAGE OF THE LYTIC CYCLE?

VIRUS INACTIVATES HOST GENES NOT NECESSARY TO VIRAL REPLICATION.

Definition
BIOSYNTHESIS STAGE
Term

WHICH STAGE OF THE LYTIC CYCLE?

THE CAPSID COMBINES WITH A RECEPTOR IN THE BACTERIAL CELL WALL.

Definition
ATTACHMENT STAGE
Term

WHICH STAGE OF THE LYTIC CYCLE?

VIRAL DNA AND CAPSIDS ASSEMBLE TO PRODUCE SEVERAL HUNDRED VIRAL PARTICLES; CELL WALL IS DISRUPTED BY A LYSOZYME.

Definition
MATURATION STAGE
Term

WHICH STAGE OF THE LYTIC CYCLE?

A VIRAL ENZYME DIGESTS AWAY PART OF THE BACTERIAL CELL WALL.

Definition
PENETRATION STAGE
Term
WHEN IS A PHAGE PRODUCED FROM THE LYSOGENIC CYCLE?
Definition
AFTER IT IS TRIGGERED
Term
WHAT IS A PROPHAGE?
Definition
THE NAME GIVEN TO PHAGE THAT INTEGRATES INTO A HOST'S CHROMOSOMES
Term
WHY CAN'T HUMANS BE INFECTED WITH THE TOBACCO MOSAIC VIRUS?
Definition
IT IS A PLANT VIRUS AND ITS CAPSID CANNOT ATTACH TO RECEPTORS ON THE SURFACES OF HUMAN CELLS
Term
HOW DO VIRUSES TYPICALLY ENTER PLANTS?
Definition
THROUGH DAMAGED TISSUES
Term
HOW ARE PLANT VIRUSES TYPICALLY SPREAD?
Definition
VIA INSECTS OR GARDENING TOOLS
Term
WHAT IS PLASMODESMATA?
Definition
THE WAY IN WHICH A VIRUS MOVES ABOUT WITHIN THE PLANT, MOVING ALONG CYTOPLASMIC STRANDS THAT EXTEND BETWEEN PLANT CELL WALLS
Term

TRUE OR FALSE:

ALL PLANT VIRUSES ARE DEADLY.

Definition
FALSE- NOT ALL ARE DEADLY BUT OVER TIME CAN OFTEN DEBILITATE A PLANT
Term

TRUE OR FALSE:

NO CHEMICAL HAS BEEN FOUND THAT CAN CONTROL THE SPREAD OF PLANT VIRUSES.

Definition
TRUE
Term
WHAT IS ONE WAY THAT THE SPREADING OF PLANT VIRUSES CAN BE STOPPED?
Definition
ELIMINATION OF THE INSECT VECTOR (IF THERE IS ONE)
Term
WHAT IS ANOTHER WAY THAT WE CAN PROTECT PLANTS FROM VIRUSES?
Definition
WITH BIOENGINEERING IT IS POSSIBLE TO TRANSFER GENES FOR DISEASE RESISTANCE BETWEEN PLANTS
Term
WHAT IS AN EXAMPLE OF A SUCCESSFUL BIOENGINEERING PLANT EXPERIMENT?
Definition
CREATION OF PAPAYA PLANTS THAT ARE RESISTANT TO PAPAYA RING SPOT VIRUS (PRSV) IN HAWAII
Term

TRUE OR FALSE:

ANIMAL VIRUSES REPRODUCE IN A MANNER THAT IS SIMILAR TO BACTERIOPHAGES.

Definition
TRUE
Term
WHAT IS AN EXAMPLE OF A VIRUS THAT REMAINS DORMANT IN A HOST MOST OF THE TIME?
Definition
HERPESVIRUS
Term
HOW CAN THE HERPESVIRUS MANIFEST ITSELF IN HUMANS?
Definition
CAUSE COLD SORES, GENITAL WARTS, CHICKENPOX, AND SHINGLES
Term
WHAT IS THE MAIN EVENT THAT CAN CAUSE THE HERPESVISUS TO ACTIVATE AND ENTER THE LYTIC CYCLE?
Definition
STRESS
Term
WHAT IS A RETROVIRUS?
Definition
RNA ANIMAL VIRUSES THAT HAVE A DNA STAGE
Term
HOW DOES A RETROVIRUS WORK?
Definition
A RETROVIRUS CONTAINS AN ENZYME CALLED REVERSE TRANSCRIPTASE, WHICH CARRIES OUT TRANSCRIPTION OF RNA TO DNA, SNYTHESIZING A STRAND OF DNA BY USING THE VIRAL RNA AS A TEMPLATE; THE OTHER STRAND OF DNA IS COMPLEMENTARY, MEANING THAT BOTH STRANDS OF DNA NOW CONTAIN THE VIRAL RNA
Term
WHY IS A RETROVIRUS SO BAD?
Definition
B/C THE VIRAL RNA HAS NOW BEEN CODED INTO THE HOST'S DNA, WHICH WILL NOW EXIST IN EVERY CELL THAT IS PRODUCED BY THE HOST, MEANING THAT IT IS IMPOSSIBLE TO CURE
Term
WHAT IS AN EXAMPLE OF A RETROVIRUS?
Definition
HIV/AIDS
Term
WHAT ARE EMERGING VIRUSES?
Definition
THE CAUSITAVE AGENT OF A DISEASE THAT IS ONLY RECENTLY INFECTING LARGE NUMBERS OF PEOPLE (MEANING THAT IS HAS BEEN AROUND FOR A LONG TIME BUT HAS ONLY RECENTLY BECOME A PROBLEM)
Term
HIV/AIDS IS AN EMERGING VIRUS. WHAT ARE SOME OTHER EXAMPLES OF EMERGING VIRUSES?
Definition
WEST NILE VIRUS, SARS VIRUS, HANTAVIRUS, EBOLA VIRUS, AND AVIAN FLU
Term
WHY ARE EMERGING VIRUSES SPREADING SO RAPIDLY?
Definition

1. TRANSPORTATION VIA PEOPLE

2. TRANSPORTATION VIA VECTORS

3. MUTATIONS FROM SPECIES TO SPECIES

Term
WHY ARE VIRUSES SO HARD TO CURE?
Definition
B/C THE VIRUS USES THE HOST'S CELLS METABOLIC MACHINERY TO REPLICATE, THEREFORE, KILLING A VIRUS' CELLS MAY ALSO KILL A HOST'S CELLS
Term
WHAT IS ANOTHER REASON THAT VIRUSES ARE SO HARD TO CURE?
Definition
MUTATION- A VIRUS THAT IS THE SAME IN ONE GROUP OF PEOPLE MAY MUTATE IN ANOTHER GROUP OF PEOPLE, MEANING THAT THE DRUG FOR THE 1ST GROUP WILL NOT WORK ON THE OTHER GROUP
Term
WHAT IS ONE WAY IN WHICH ANTI-VIRAL DRUGS WORK?
Definition
THEY INTERFERE WITH THE VIRAL GENOME SYNTHESIS (I.E. PREVENT VIRUS FROM REPLICATING)
Term
WHAT IS ANOTHER WAY IN WHICH ANTI-VIRAL DRUGS WORK?
Definition
SOME BLOCK VIRAL ENZYMES LIKE REVERSE TRANSCRIPTASE IN HIV, PREVENTING VIRUS FROM BECOMING A PART OF HOST'S DNA
Term

TRUE OR FALSE:

PROKARYOTES HAVE A NUCLEUS AND DNA.

Definition
FALSE- PROKARYOTES HAVE NO NUCLEUS BUT DO CONTAIN DNA
Term

TRUE OR FALSE:

PROKARYOTES WERE THE FIRST LIVING CELLS DISCOVERED.

Definition
TRUE
Term
WHAT ARE THE 2 TYPES OF PROKARYOTES?
Definition

1. ARCHAEA

2. BACTERIA

Term

TRUE OR FALSE:

PROKARYOTES CAN SPONTANEOUSLY ARISE.

Definition
FALSE- IT WAS ORIGINALLY THOUGHT THAT THIS WAS TRUE, BUT IT WAS DISPROVEN IN THE 19TH CENTURY
Term
WHO DISPROVED THE THEORY THAT PROKARYOTES COULD SPONTANEOUSLY ARISE?
Definition
LOUIS PASTEUR
Term
HOW DID LOUIS PASTEUR DISPROVE THAT PROKARYOTES COULD SPONTANEOUSLY ARISE?
Definition
BY DEMONSTRATING THAT BROTH COULD ONLY BECOME CLOUDY WITH BACTERIAL GROWTH IF IT WAS EXPOSED DIRECTLY TO AIR, WHICH WAS FILLED WITH BACTERIA
Term

TRUE OR FALSE:

PROKARYOTES HAVE NO SEALED COMPARTMENTS AND NO

MEMBRANE-BOUND ORGANELLES.

Definition
TRUE
Term

TRUE OR FALSE:

ALL PROKARYOTES NEED AIR AND ORGANIC MATTER TO SURVIVE.

Definition
FALSE- SOME PROKARYOTES DO NOT REQUIRE AIR NOR ORGANIC MATTER TO SURVIVE
Term
WHAT IS IT CALLED WHEN AN ORGANISM CAN SURVIVE WITHOUT AIR?
Definition
ANAEROBIC
Term
WHAT IS IT CALLED WHEN AN ORGANISM CAN PRODUCE ITS OWN FOOD AND DOES NOT RELY ON OUTSIDE ORGANIC MATTER?
Definition
AUTOTROPHIC
Term
WHEN WERE THE FIRST LIVING CELLS DISCOVERED?
Definition
3.5 BILLION YEARS AGO
Term

TRUE OR FALSE:

CONDITIONS ON EARTH 3.5 BILLION YEARS AGO WERE SIMILAR TO CONDITIONS NOW.

Definition
FALSE- TEMPERATURES WERE HIGHER, THERE WAS LITTLE FREE OXYGEN, AND AN ABUNDANCE OF GASES LIKE CO2, NITROGEN, HYDROGEN, METHANE, AMMONIA, AND CARBON MONOXIDE IN THE AIR
Term
HOW WERE EARLY CELLS THOUGHT TO BE PRODUCED?
Definition
THROUGH ABIOTIC SYNTHESIS
Term
WHAT IS ABIOTIC SYNTHESIS?
Definition
THE SYNTHESIS OF ORGANIC MOLECULES WITHOUT THE USE OF ORGANIC COMPONENTS SUCH AS ENZYMES OR NUCLEIC ACIDS
Term
HOW DOES ABIOTIC SYNTHESIS WORK?
Definition
THROUGH INPUT FROM AN ENERGY SOURCE, SUCH AS LIGHTNING, SUNLIGHT, METEORITE IMPACT, VOLCANIC ACTIVITY, OR RADIOACTIVE DECAY
Term

TRUE OR FALSE:

BACTERIA ARE THE MOST ABUNDANT AND PREVALENT ORGANISMS ON EARTH.

Definition
TRUE
Term

TRUE OR FALSE:

WE HAVE IDENTIFIED EVERY SINGLE TYPE OF BACTERIA ON EARTH.

Definition
FALSE- WE HAVE IDENTIFIED TENS OF THOUSANDS, BUT MANY, MANY MORE ARE THOUGHT TO EXIST
Term
WHAT ARE THE 3 MOST COMMON SHAPES OF BACTERIA?
Definition

1. RODS

2. SPHERES

3. SPIRALS

Term

RODS, SPHERES, OR SPIRALS?

AKA SPIRILLA OR SPIROCHETES.

Definition
SPIRALS
Term

RODS, SPHERES, OR SPIRALS?

AKA BACILLI.

Definition
RODS
Term

RODS, SPHERES, OR SPIRALS?

AKA COCCI.

Definition
SPHERES
Term

RODS, SPHERES, OR SPIRALS?

SOME FORM DOUBLETS (TWO CELLS FUSED TOGETHER).

Definition
RODS AND SPHERES
Term

RODS, SPHERES, OR SPIRALS?

SOME FORM CHAINS.

Definition
SPHERES
Term

RODS, SPHERES, OR SPIRALS?

SOME GROW IN BUNCHES LIKE GRAPES.

Definition
SPHERES
Term

RODS, SPHERES, OR SPIRALS?

HAS NO NUCLEUS.

Definition
RODS, SPHERES, & SPIRALS
Term

RODS, SPHERES, OR SPIRALS?

CONTAIN DNA.

Definition
RODS, SPHERES, & SPIRALS
Term
CONTAINS A CLOSED CIRCLE OF DOUBLE-STRANDED DNA WITHIN A LIMITED AREA OF THE CELL.
Definition
NUCLEOID
Term
EXTRACHROMOSOMAL DNA MOLECULES FOUND IN SOME BACTERIUM.
Definition
PLASMIDS
Term
MOTILE BACTERIA USE ___________ FOR LOCOMOTION, BUT NEVER _________.
Definition
FLAGELLA, CILIA
Term
PEPTIDOGLYCAN
Definition
A COMPLEX OF POLYSACCHARIDES LINKED BY AMINO ACIDS THAT STRENGTHEN THE OUTER CELL WALL OF THE BACTERIA
Term

TRUE OR FALSE:

THE OUTER CELL WALL OF BACTERIA IS STENGTHENED BY CELLULOSE.

Definition
FALSE- THE OUTER CELL WALL OF BACTERIA IS STRENGTHENED BY PEPTIDOGLYCAN
Term
HOW IS A BACTERIAL CELL WALL FURTHER REINFORCED?
Definition
BY A CAPSULE
Term
CAPSULE
Definition
GEL-LIKE COATING OUTSIDE THE CELL WALL THAT FURTHER REINFORCES THE CELL WALL AGAINST OSMOTIC CHANGES
Term
HOW DO BACTERIA (AND ARCHAEA) REPRODUCE?
Definition
ASEXUALLY BY BINARY FISSION
Term
ASEXUAL
Definition
REPRODUCTION THROUGH REPLICATION, NOT IMPREGNANTION/IMPLANTATION
Term
BACTERIA DO NOT SEXUALLY REPRODUCE, BUT GENETIC DIVERSITY IN BACTERIUM IS DUE TO _______.
Definition

3 PROCESSES:

1. CONJUGATION

2. TRANSFORMATION

3. TRANSDUCTION

Term

CONJUGATION, TRANSFORMATION, OR TRANSDUCTION?

PICKS UP FREE DNA FROM ENVIRONMENT THAT HAVE BEEN RELEASED BY LIVE PROKARYOTES OR DEAD PROKARYOTES.

Definition
TRANSFORMATION
Term

CONJUGATION, TRANSFORMATION, OR TRANSDUCTION?

BACTERIOPHAGES CARRY PORTIONS OF BACTERIAL DNA FROM ONE CELL TO ANOTHER.

Definition
TRANSDUCTION
Term

CONJUGATION, TRANSFORMATION, OR TRANSDUCTION?

DONOR CELL PASSES DNA DIRECTLY TO A RECIPIENT CELL.

Definition
CONJUGATION
Term
WHAT ARE ENDOSPORES?
Definition
BACTERIA SURROUNDED BY 3 HEAVY COATS, PROTECTIVE SPORE COATS
Term
WHEN DO BACTERIA BECOME ENDOSPORES?
Definition
WHEN THEY ARE FACED WITH UNFAVORABLE ENVIRONMENTAL CONDITIONS
Term
WHAT IS THE BENEFIT OF BECOMING AN ENDOSPORE?
Definition
CAN SURVIVE THE HARSHEST CONDITIONS AND CAN SURVIVE FOR VERY LONG PERIODS OF TIME
Term
WHAT ARE 2 EXAMPLES OF ENDOSPORES?
Definition
ANTHRAX AND BOTULISM
Term
WHAT ARE THE 3 TYPES OF BACTERIAL NUTRITION?
Definition

1. PHOTOAUTOTROPHS

2. CHEMOAUTOROPHS

3. CHEMOHETEROTROPHS

Term

PHOTOAUTOTROHPS, CHEMOAUTOTROPHS, OR CHEMOHETEROTROPHS?

USE SOLAR ENERY AND CO2 TO MAKE FOOD; THEY ARE LIKE PLANTS.

Definition
PHOTOAUTOTROPHS
Term

PHOTOAUTOTROHPS, CHEMOAUTOTROPHS, OR CHEMOHETEROTROPHS?

DON'T USE SOLAR ENERGY TO REDUCE CO2.

Definition
CHEMOAUTOTROPHS
Term

PHOTOAUTOTROHPS, CHEMOAUTOTROPHS, OR CHEMOHETEROTROPHS?

TAKE IN ORGANIC MOLECULES AS A SOURCE OF ENERGY AND CARBON; THEY ARE LIKE ANIMALS.

Definition
CHEMOHETEROTROPHS
Term

PHOTOAUTOTROHPS, CHEMOAUTOTROPHS, OR CHEMOHETEROTROPHS?

AN EXAMPLE IS CYANOBACTERIA.

Definition
PHOTOAUTOTROPHS
Term

PHOTOAUTOTROHPS, CHEMOAUTOTROPHS, OR CHEMOHETEROTROPHS?

AN EXAMPLE IS DEEP SEA VENT BACTERIA LIVING INSIDE TUBE WORMS.

Definition
CHEMOAUTOTROPHS
Term

PHOTOAUTOTROHPS, CHEMOAUTOTROPHS, OR CHEMOHETEROTROPHS?

AN EXAMPLE IS SAPROTROPHS.

Definition
CHEMOHETEROTROPHS
Term

PHOTOAUTOTROHPS, CHEMOAUTOTROPHS, OR CHEMOHETEROTROPHS?

MAY EITHER BE FREE-LIVING OR SYMBIOTIC.

Definition
CHEMOHETEROTROPHS
Term
WHAT ARE SAPROTROPHS?
Definition
CHEMOHETEROTROPHIC ORGANISMS THAT SEND ENZYMES INTO THE ENVIRONMENT AND DECOMPOSE ALSMOST ANY LARGE ORGANIC MOLECULE INTO SMALLER, MORE ABSORBABLE PIECES
Term
3 TYPES OF SYMCIOTIC RELATIONSHIPS?
Definition

1. COMMENSALISM

2. MUTUALISM

3. PARASITISM

Term

COMMENSALISM, MUTUALISM, OR PARASITISM?

ONE PARTNER BENEFITS, THE OTHER IS HARMED.

Definition
PARASITISM
Term

COMMENSALISM, MUTUALISM, OR PARASITISM?

ONE PARTNER BENEFITS, WHILE THE OTHER IS NEITHER HARMED NOR BENEFITS.

Definition
COMMENSALISM
Term

COMMENSALISM, MUTUALISM, OR PARASITISM?

BOTH PARTNERS BENEFIT.

Definition
MUTUALISM
Term

COMMENSALISM, MUTUALISM, OR PARASITISM?

EXAMPLE: BACTERIA IN HUMAN INTESTINES THAT AID IN DIGESTION.

Definition
MUTUALISM
Term

COMMENSALISM, MUTUALISM, OR PARASITISM?

EXAMPLE: BACTERIA THAT CAUSE DISEASE.

Definition
PARASITISM
Term
WHAT IS THE ROLE OF A DECOMPOSER IN THE ENVIRONMENT?
Definition
THEY DIGEST DEAD ORGANIC REMAINS IN ORDER TO RETURN INORGANIC NUTRIENTS TO THE PRODUCERS
Term

TRUE OR FALSE:

LIFE WOULD CONTINUE WITHOUT DECOMPOSERS.

Definition
FALSE- LIFE WOULD COME TO A HALT WITHOUTH DECOMPOSERS; THEY ARE A VITAL PART OF OUR ENVIRONMENT
Term

TRUE OR FALSE:

PLANTS ARE UNABLE TO PROCESS ATMOSPHERIC NITROGEN.

Definition
TRUE
Term

TRUE OR FALSE:

PLANTS NEED BACTERIA TO PROCESS ATMOSPHERIC NITROGEN.

Definition
TRUE
Term

TRUE OR FALSE:

BACTERIA IN/ON PLANTS THAT HELP A PLANT PROCESS ATMOSPHERIC NITROGEN IS AN EXAMPLE OF COMMENSALISM.

Definition
FALSE- THIS RELATIONSHIP WOULD BE AN EXAMPLE OF MUTUALISM SINCE BOTH ORGANISMS BENEFIT FROM ONE ANOTHER
Term
BIOREMEDIATION
Definition
BIOLOGICAL CLEANUP OF AN ENVIRONMENT'S POLLUTANTS
Term
EXAMPLES OF BIOREMEDIATION ARE...
Definition

1. BACTERIA USED IN SEWAGE TREATMENT PLANTS

2. BACTERIA USED TO CLEAN UP OIL SPILLS

Term

AEROBIC OR ANAEROBIC?

WHICH ORGANISMS CAN CAUSE FERMENTATION IN FOODS?

 

Definition
ANAEROBIC
Term
WHAT IS THE RESULT OF FERMENTATION IN FOODS?
Definition
LACTIC ACID
Term
WHAT ARE SOME EXAMPLES OF FERMENTED FOODS?
Definition
PICKLES AND CHEESE
Term
WHERE HAVE MOST ANTIBIOTIC DISCOVERIES ORIGINATED?
Definition
FROM BACTERIA FOUND IN SOIL
Term
WHAT ORGANISMS HAVE PLASMA MEMBRANES THAT CONTAIN UNUSUAL LIPIDS THAT ALLOW THEM TO FUNCTION AT HIGH TEMPS BUT LACK PEPTIDOGLYCAN IN THEIR CELL WALLS?
Definition
ARCHAEA
Term
WHAT ARE THE 3 TYPES OF ARCHAEA?
Definition

1. METHANOGENS

2. HALOPHILES

3. THERMOACIDOPHILES

Term

METHANOGENS, HALOPHILES, OR THERMOACIDOPHILES?

LIVE IN EXTREMELY HOT, ACIDIC ENVIRONMENTS

Definition
THERMOACIDOPHILES
Term

METHANOGENS, HALOPHILES, OR THERMOACIDOPHILES?

SURVIVE BEST IN TEMPERATURES ABOVE 80°C, WITH A pH OF 1 OR 2.

Definition
THERMOACIDOPHILES
Term

METHANOGENS, HALOPHILES, OR THERMOACIDOPHILES?

CHEMOAUTOTROPHS THAT COUPLE THE PRODUCTION OF METHANE FROM HYDROGEN GAS AND CARBON DIOXIDE TO THE FORMATION OF ATP. 

Definition
METHANOGENS
Term

METHANOGENS, HALOPHILES, OR THERMOACIDOPHILES?

FOUND IN SWAMPS AND ANIMAL INTESTINES.

Definition
METHANOGENS
Term

METHANOGENS, HALOPHILES, OR THERMOACIDOPHILES?

FOUND IN HOT SPRINGS AND SUBMARINE THERMAL VENTS.

Definition
THERMOACIDOPHILES
Term

METHANOGENS, HALOPHILES, OR THERMOACIDOPHILES?

USE PIGMENTS TO ABSORB LIGHT ENERGY TO PUMP CHLORIDE AND TO SYNTHESIZE ATP.

Definition
HALOPHILES
Term

METHANOGENS, HALOPHILES, OR THERMOACIDOPHILES?

REQUIRE HIGH SALT CONCENTRATIONS IN ORDER TO GROW.

Definition
HALOPHILES
Term

METHANOGENS, HALOPHILES, OR THERMOACIDOPHILES?

CAN BE FOUND IN THE GREAT SALT LAKE IN UTAH.

Definition
HALOPHILES
Term
WHERE CAN PROTISTS BE FOUND?
Definition
IN OCEANS AND OTHER WATERY ENVIRONMENTS OF THE WORLD
Term
WHAT IS THE OUTSTANDING FEATURE OF PROTISTS?
Definition
DIVERSITY- THEY CAN LIVE IN MANY DIVERSE CONDITIONS AND PLACES
Term

TRUE OR FALSE:

ALL PROTISTS ARE EUKARYOTES.

Definition
TRUE
Term

TRUE OR FALSE:

ALL PROTISTS HAVE A NUCLEUS AND ORGANELLES.

Definition
TRUE
Term
WHAT IS THE ENDOSYMBIOTIC HYPOTHESIS OF PROTISTS?
Definition
THE ORGANELLES OF EUKARYOTES (PROTISTS) AROSE FROM SYMBIOTIC ASSOCIATIONS
Term

TRUE OR FALSE:

IT IS EASY TO CLASSIFY PROTISTS.

Definition
FALSE- IT IS DIFFICULT TO CLASSIFY PROTISTS DUE TO THEIR DIVERSITY
Term

TRUE OR FALSE:

PROTISTS ARE GROUPED ACCORDING TO THEIR CELLULAR STRUCTURE.

Definition
FALSE- PROTISTS ARE GROUPED ACCORDING TO THEIR MODE OF NUTRITION
Term
2 MODES OF NUTRITION IN PROTISTS?
Definition

1. PHOTOSYNTHESIZERS

2. CHEMOHETEROTROPHIC

Term

PHOTOSYNTHESIZERS OR CHEMOHETEROTROPHIC?

USE LIGHT.

Definition
PHOTOSYNTHESIZERS
Term

PHOTOSYNTHESIZERS OR CHEMOHETEROTROPHIC?

MUST INGEST ORGANIC NUTRIENTS.

Definition
CHEMOHETEROTROHPIC
Term

PHOTOSYNTHESIZERS OR CHEMOHETEROTROPHIC?

EXAMPLE: ALGAE.

 

Definition
PHOTOSYNTHESIZERS
Term

PHOTOSYNTHESIZERS OR CHEMOHETEROTROPHIC?

EXAMPLES: PROTOZOA, SLIME MOLDS, AND WATER MOLDS.

Definition
CHEMOHETEROTROPHIC
Term

CHARACTERISTICS OF ALGAE:

GENERALLY HAVE CELL ___________.

Definition
WALL
Term

CHARACTERISTICS OF ALGAE:

SOME ARE M_____________.

 

Definition
MOTILE
Term

CHARACTERISTICS OF ALGAE:

CONTAIN C_______________ FOR PIGMENTATION.

Definition
CHLOROPLASTS
Term

CHARACTERISTICS OF ALGAE:

CLASSIFIED ACCORDING TO C_____________ P_______________.

Definition
CHLOROPLAST PIGMENTS
Term

CHARACTERISTICS OF ALGAE:

CAN HAVE CHLOROPLASTS THAT ARE G___________, R______, G___________-B____________, OR B_____________.

Definition
GREEN, RED, GOLDEN-BROWN, OR BROWN
Term

CHARACTERISTICS OF ALGAE:

SOME REPRODUCE S_______________ OR A_________________.

Definition
SEXUALLY, ASEXUALLY
Term

CHARACTERISTICS OF PROTOZOA:

U________________.

Definition
UNICELLULAR
Term

CHARACTERISTICS OF PROTOZOA:

COMPLEX C______________.

Definition
CELLS
Term

CHARACTERISTICS OF PROTOZOA:

CAN HAVE MORE THAN ONE N__________.

Definition
NUCLEUS
Term

CHARACTERISTICS OF PROTOZOA:

USUALLY REPRODUCE A______________ BY B___________ FISSION.

Definition
ASEXUALLY, BINARY
Term

CHARACTERISTICS OF PROTOZOA:

NUTRITION IS H______________.

Definition
HETEROTROPHIC
Term

CHARACTERISTICS OF PROTOZOA:

MANY ARE P___________CYTIC.

Definition
PHAGOCYTIC
Term

CHARACTERISTICS OF PROTOZOA:

USUALLY M____________.

Definition
MOTILE
Term

PROTOZOA MOVEMENTS:

CILIATES MOVE BY C____________.

Definition
CILIA
Term

PROTOZOA MOVEMENTS:

AMOEBOIDS MOVE USING P_____________.

Definition
PSEUDOPODS
Term

PROTOZOA MOVEMENTS:

ZOOFLAGELLATES MOVE BY F_____________.

Definition
FLAGELLA
Term

PROTOZOA MOVEMENTS:

APICOMPLEXANS MOVE BY ____________.

Definition
***TRICK QUESTION... APICOMPLEXANS DO NOT MOVE!!
Term
EXAMPLE OF AN APICOMPLEXAN DISEASE?
Definition
MALARIA- MOST WIDESPREAD AND DANGEROUS PROTOZOAN DISEASE
Term

PROTOZOA MOVEMENTS:

PARAMECIUM MOVE BY C_________.

Definition
CILIA
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