ALL QUESTIONS

304問 • 2年前

Zoey

通報

問題一覧

An electron microscope is used to observe non living viruses and microorganism

true

what term describes the describes the decomposition of industrial waste using microbes

bioremediation

prokaryotes have a true nucleus and eukaryotes lack a true nucleus

false

which statement is correct regarding infectious diseases and microbial intoxication’s?

all infectious diseases and microbial intoxications are caused by microbes

what is the term used to describe microbes with complex nutritional requirements

fastidious organisms

this physician developed a step by step method to prove the germ theory of disease

Robert Koch

what is the unit of measure usually used to describe the size of viruses

nanometer

what are the microorganisms called that live on or within a person

indigenous microbiota

obligate intracellular pathogens include viruses, rickettsias and chlamydias

true

Microbes that change light energy into chemical energy and produce oxygen participate in this process

photosynthesis

What microorganisms live on dead and decaying organic matter?

saprophytes

What is the study of fungi called?

mycology

What are the microbes called that colonize our bodies and have the potential to cause infections if the right conditions occur?

opportunistic pathogens

What is the unit of measure usually used to describe bacterial size?

micrometer

A specific microbe is the cause of a specific infectious disease

germ theory

A scientific procedure to identify microbes and the diseases they cause

Koch’s postulate

Life can only arise from preexisting life

theory of biogenesis

Life can arise spontaneously from non-living material

theory of abiogenesis

Prions and viruses

acellular infectious agents

Prokaryotes and Eukaryotes

cellular microorganisms

Who is termed the Father of Microbiology?

Anton vee Leeuwenhoek

How many micrometers are in a meter?

1,000,000

What is a disease called that is caused by two or more different microbes?

synergistic infection

Non-pathogens greatly outnumber pathogens

true

What is the resolving power of the unaided eye?

0.2mm

Dutchman who built single lens microscopes as a hobby

Anton vee leeuwenhoek

Scientist who proposed the theory of biogenesis

rudolf virchow

Optician who is credited for developing the first compound microscope

Hans jensen

Scientist who discovered the bacterium that causes plague

Alexander Emile Jean Yersin

scientist who developed vaccines for anthrax, chicken cholera, and rabies

Louis Pasteur

scientist who invented a glass dish in which to culture bacteria

RJ petri

scientist who developed methods of fixing, staining, and photographing bacteria

Robert koch

pasteurization is a process that kills all microorganisms in liquids

false

microorganisms contribute more oxygen to the atomosphere than plants do

true

microbes aid in food digestion and vitamin production

true

which of the following statements is false

microbes are not essential for life on this planet

what is the study of algae called?

phycology

what benefit did Koch’s postulates offer microbiology

helped prove germ theory

what is the process called where microbes are used to produce or modify foods and beverages, chemicals, antibiotics?

biotechnology

there are more cells on the human body than microbes

false

what substance is unique to the cell wall of fungi

chitin

what is the time it takes for binary fission to occur

generation time

this type of bacteria needs 20-21% O2 for growth and survival

obligate aerobes

which structure is considered the “power house” of eukaryotic cells

mitochondria

bacteria contain cilia and not flagella

false

what is the semipermeable structure controlling the transport of material between the cell and its environment

cell membrane

antibiotics are effective for treating viral infections

false

what is the study of the structure and function of the cell called

cytology

which one of the following steps occurs during the multiplication of animal viruses but not during the multiple bacteriophages

uncoating

what structure is considered the “command center” of the cell?

nucleus

prion cause plant disease whereas viroids cause animal and human disease

false

what is the virus that initiates the lyric cycle and ultimately destroys the cell

virulent bacteriophage

rickettsias and chlamydias must live within a host cell and cannot grow on artificial culture media

true

chains of cocci

streptococci

rods in pairs

diplobacilli

side hy side rods

diptheroids

curved or spiral shaped

spirilla

clusters of cocci

staphylococci

what terms describes the motile, feeding, dividing stage of a protozoan life cycle?

trophozite

which of the following is true regarding taxonomy

binomial system of nomenclature consists of a two name identification

what substances is unique to the cell walls of algae

cellulose

capnophiles prefer 5-10% carbon dioxide

true

Protozoa exhibit all of the following characteristics except

they have cell walls

many antibiotics such as penicillins and cephalosporins are made from which category of fungi

moulds

Pili are organelles of motility

false

which microorganisms are all considered eukaryotic cells

algae, Protozoa, fungi

what is the term for the science of classification of living organisms

taxonomy

which statement about viruses is false

viruses are the smallest living cells

which of the following statements about spores is false

spores are important structures for bacterial repoduction

bacteria appear red after gram staining

gram negative

bacteria appear purple after gram staining

gram positive

determines the bacterial shape and morphology

simple stain

used to visualize capsules, spires, and flagella

structural staining

determines the presences, number, location, and motility of microbes

flagella stain

what is the term for fungi that can live either as a yeast or a mould

dimorphic

what yeast is most frequently isolated from clinical specimens

candida albicans

mycoses are infectious diseases of humans and animals that are caused by moulds

true

what eukaryotic microbes is considered natures “garbage disposal”

fungi

all viruses cause cancer

false

how are Protozoa classified

method of locomotion

what are bacteria that have flagella over their entire surface called

peritrichous

which of the following statements is false with regard to photosynthesis

photosynthesis involves engulfing foreign material

which microorganisms are referred to as extremophiles

archaea

what is superficial mycoses

fungal infection of the outermost areas of human body (hair, skin, nails)

gram positive and gram negative bacteria may be differentiated with staining due to different thickness of what substance in the cell walls

peptidoglycan

fastidious organisms have demanding nutritional requirements

true

this virus is transmitted by mosquitoes and can cause birth defects

zika

what structure differentiates smooth & rough endoplasmic reticulum

ribosomes

what is the packaging plant of mature proteins in eukary cells

Golgi complex

latent viruses may become active when the body’s defense system becomes weakened

true

organic chemistry is the study of compounds containing which element

carbon

Chemical agent that destroys most pathogens (except spores) on inanimate objects

disinfectant

Destruction of cells by x-rays, gamma rays, UV rays

radiation

Chemical agent used to clean the skin and other living tissues

antiseptic

Steam under pressure for a specific time period

autoclave

Sound waves that mechanically dislodges organic debris

ultrasonic waves

Destruction of all microbes

sterilization

what is the end product of glycolysis

pyruvic acid

what is their term that describes an alteration in DNA of a gene?

mutation

100

H2O is an example of a

molecule and compound

Anatomy test 1

Anatomy test 1

Pharma Quiz 1

Pharma Quiz 1

A&p quiz 2

A&p quiz 2

Microbiology

Microbiology

A&M’s quiz 2 study guide 2

Zoey · 21問 · 2年前

A&M’s quiz 2 study guide 2

Micro Test 2

Micro Test 2

A&P Practical 1

A&P Practical 1

A&P test 1 & 2

A&P test 1 & 2

A&P test 3 & 4

A&P test 3 & 4

Micro MIDTERM

Micro MIDTERM

A&P test 5 & 6

A&P test 5 & 6

A&P test 7 & 8

A&P test 7 & 8

A&P Midterm

A&P Midterm

A&P Practical

A&P Practical

A&P Practical

A&P Practical

A&P Practical Sensory

Zoey · 50問 · 2年前

A&P Practical Sensory

A&P test 13

A&P test 13

MICRO TEST 1

MICRO TEST 1

MICRO TEST 5

MICRO TEST 5

MICRO TEST 6

MICRO TEST 6

A&P midterm

A&P midterm

A&P CHAPT 11

A&P CHAPT 11

A&P CHAPT 12

A&P CHAPT 12

A&P CHAPT 13

A&P CHAPT 13

A&P CHAPT 23,24

A&P CHAPT 23,24

A&P quizizz

A&P quizizz

ALL A&P

ALL A&P

Maternity test 1

Maternity test 1

Maternity test 2

Maternity test 2

MIDTERM

MIDTERM

Quiz 4

Quiz 4

Quiz 5

Quiz 5

Exam 1

Exam 1

midterm

midterm

Nutrition Quiz 1

Nutrition Quiz 1

Nutrition Quiz 2

Nutrition Quiz 2

Nutrition Quiz 3

Nutrition Quiz 3

Nutrition Quiz 4

Nutrition Quiz 4

Midterm

Midterm

Quiz 4

Quiz 4

Quiz 5

Quiz 5

Exam 1

Exam 1

Midterm

Midterm

Nutrition Quiz 1

Nutrition Quiz 1

Nutrition Quiz 2

Nutrition Quiz 2

Nutrition Quiz 3

Nutrition Quiz 3

Nutrition Quiz 4

Nutrition Quiz 4

Midterm

Midterm

Maternity test 1

Maternity test 1

Maternity test 2

Maternity test 2

midterm

midterm

問題一覧

An electron microscope is used to observe non living viruses and microorganism

true

what term describes the describes the decomposition of industrial waste using microbes

bioremediation

prokaryotes have a true nucleus and eukaryotes lack a true nucleus

false

which statement is correct regarding infectious diseases and microbial intoxication’s?

all infectious diseases and microbial intoxications are caused by microbes

what is the term used to describe microbes with complex nutritional requirements

fastidious organisms

this physician developed a step by step method to prove the germ theory of disease

Robert Koch

what is the unit of measure usually used to describe the size of viruses

nanometer

what are the microorganisms called that live on or within a person

indigenous microbiota

obligate intracellular pathogens include viruses, rickettsias and chlamydias

true

Microbes that change light energy into chemical energy and produce oxygen participate in this process

photosynthesis

What microorganisms live on dead and decaying organic matter?

saprophytes

What is the study of fungi called?

mycology

What are the microbes called that colonize our bodies and have the potential to cause infections if the right conditions occur?

opportunistic pathogens

What is the unit of measure usually used to describe bacterial size?

micrometer

A specific microbe is the cause of a specific infectious disease

germ theory

A scientific procedure to identify microbes and the diseases they cause

Koch’s postulate

Life can only arise from preexisting life

theory of biogenesis

Life can arise spontaneously from non-living material

theory of abiogenesis

Prions and viruses

acellular infectious agents

Prokaryotes and Eukaryotes

cellular microorganisms

Who is termed the Father of Microbiology?

Anton vee Leeuwenhoek

How many micrometers are in a meter?

1,000,000

What is a disease called that is caused by two or more different microbes?

synergistic infection

Non-pathogens greatly outnumber pathogens

true

What is the resolving power of the unaided eye?

0.2mm

Dutchman who built single lens microscopes as a hobby

Anton vee leeuwenhoek

Scientist who proposed the theory of biogenesis

rudolf virchow

Optician who is credited for developing the first compound microscope

Hans jensen

Scientist who discovered the bacterium that causes plague

Alexander Emile Jean Yersin

scientist who developed vaccines for anthrax, chicken cholera, and rabies

Louis Pasteur

scientist who invented a glass dish in which to culture bacteria

RJ petri

scientist who developed methods of fixing, staining, and photographing bacteria

Robert koch

pasteurization is a process that kills all microorganisms in liquids

false

microorganisms contribute more oxygen to the atomosphere than plants do

true

microbes aid in food digestion and vitamin production

true

which of the following statements is false

microbes are not essential for life on this planet

what is the study of algae called?

phycology

what benefit did Koch’s postulates offer microbiology

helped prove germ theory

what is the process called where microbes are used to produce or modify foods and beverages, chemicals, antibiotics?

biotechnology

there are more cells on the human body than microbes

false

what substance is unique to the cell wall of fungi

chitin

what is the time it takes for binary fission to occur

generation time

this type of bacteria needs 20-21% O2 for growth and survival

obligate aerobes

which structure is considered the “power house” of eukaryotic cells

mitochondria

bacteria contain cilia and not flagella

false

what is the semipermeable structure controlling the transport of material between the cell and its environment

cell membrane

antibiotics are effective for treating viral infections

false

what is the study of the structure and function of the cell called

cytology

which one of the following steps occurs during the multiplication of animal viruses but not during the multiple bacteriophages

uncoating

what structure is considered the “command center” of the cell?

nucleus

prion cause plant disease whereas viroids cause animal and human disease

false

what is the virus that initiates the lyric cycle and ultimately destroys the cell

virulent bacteriophage

rickettsias and chlamydias must live within a host cell and cannot grow on artificial culture media

true

chains of cocci

streptococci

rods in pairs

diplobacilli

side hy side rods

diptheroids

curved or spiral shaped

spirilla

clusters of cocci

staphylococci

what terms describes the motile, feeding, dividing stage of a protozoan life cycle?

trophozite

which of the following is true regarding taxonomy

binomial system of nomenclature consists of a two name identification

what substances is unique to the cell walls of algae

cellulose

capnophiles prefer 5-10% carbon dioxide

true

Protozoa exhibit all of the following characteristics except

they have cell walls

many antibiotics such as penicillins and cephalosporins are made from which category of fungi

moulds

Pili are organelles of motility

false

which microorganisms are all considered eukaryotic cells

algae, Protozoa, fungi

what is the term for the science of classification of living organisms

taxonomy

which statement about viruses is false

viruses are the smallest living cells

which of the following statements about spores is false

spores are important structures for bacterial repoduction

bacteria appear red after gram staining

gram negative

bacteria appear purple after gram staining

gram positive

determines the bacterial shape and morphology

simple stain

used to visualize capsules, spires, and flagella

structural staining

determines the presences, number, location, and motility of microbes

flagella stain

what is the term for fungi that can live either as a yeast or a mould

dimorphic

what yeast is most frequently isolated from clinical specimens

candida albicans

mycoses are infectious diseases of humans and animals that are caused by moulds

true

what eukaryotic microbes is considered natures “garbage disposal”

fungi

all viruses cause cancer

false

how are Protozoa classified

method of locomotion

what are bacteria that have flagella over their entire surface called

peritrichous

which of the following statements is false with regard to photosynthesis

photosynthesis involves engulfing foreign material

which microorganisms are referred to as extremophiles

archaea

what is superficial mycoses

fungal infection of the outermost areas of human body (hair, skin, nails)

gram positive and gram negative bacteria may be differentiated with staining due to different thickness of what substance in the cell walls

peptidoglycan

fastidious organisms have demanding nutritional requirements

true

this virus is transmitted by mosquitoes and can cause birth defects

zika

what structure differentiates smooth & rough endoplasmic reticulum

ribosomes

what is the packaging plant of mature proteins in eukary cells

Golgi complex

latent viruses may become active when the body’s defense system becomes weakened

true

organic chemistry is the study of compounds containing which element

carbon

Chemical agent that destroys most pathogens (except spores) on inanimate objects

disinfectant

Destruction of cells by x-rays, gamma rays, UV rays

radiation

Chemical agent used to clean the skin and other living tissues

antiseptic

Steam under pressure for a specific time period

autoclave

Sound waves that mechanically dislodges organic debris

ultrasonic waves

Destruction of all microbes

sterilization

what is the end product of glycolysis

pyruvic acid

what is their term that describes an alteration in DNA of a gene?

mutation

100

H2O is an example of a

molecule and compound