General Microbiology

Question 1

The arrangements of bacteria determined by

Answer 1

Attachment and orientation of bacteria during cell division

Question 2

Simple stain

Answer 2

Methylene blue

Question 3

Ziel neelson stain

Answer 3

For acid_fast bacteria

Question 4

Cell wall function

Answer 4

Prevent rupture by osmotic pressure

Question 5

Cell wall function

Answer 5

Virulence factor

Question 6

Volutin granules

Answer 6

Rich in metaphosphate found in corynebacterium diphtheria

Question 7

Two bacterial chromosome

Answer 7

Vibrio cholerea

Question 8

Facilitate the process of replication

Answer 8

Plasmid

Question 9

Hayluronic acid capsules

Answer 9

In streptococcus A

Question 10

Polypeptide capsules in

Answer 10

Bacillus anthracis

Question 11

Mucoid growth on ager Media

Answer 11

Klebsiella

Question 12

Opportunistic pathogen

Answer 12

Harmful when body defense become impaired

Question 13

Microbial invasion

Answer 13

Infection

Question 14

Antonie Philips van Leeuwenhoek

Answer 14

First bacterial observal

Question 15

Edward jenner

Answer 15

Develop first vaccine by using cowpox virus

Question 16

Joseph lister

Answer 16

Father of antiseptic surgery
Sterilize the instrument
Clean the wound

Question 17

Robert koch

Answer 17

Father of bacteriology
Solid culture media
Methods of isolation
Hanging method
Staining technique by aniline dye

Question 18

Treponema pallidum

Answer 18

Cannot be grown in vitro

Question 19

Neisseria gonorrhoea

Answer 19

No animal model

Question 20

Paul Ehrlich

Answer 20

Father of chemotherapy
Report acid_fast nature of tubercle bacillus
Technique for tissue &blood stain
Toxin _antitoxin interaction
Discover salvarsan against syphilis

Question 21

Hans christian

Answer 21

Methods for staining bacteria

Gram stian

Question 22

Charles Chamberland

Answer 22

Construction of porcelain bacteria

Question 23

Ernst rusk

Answer 23

Founder of electron microscope

First virus tobacco mosaic (yallow fever)

Question 24

Good pasteur

Answer 24

Viral culture

Question 25

Position 3 in gram negative

Answer 25

Mes_ diaminopimelic acid

Question 26

Teichoic acid

Answer 26

Linear polymer of glycerol or ribitol | Amino acid attached

Question 27

Matrix

Answer 27

70% water

Question 28

Bacterial capsules induce abscess

Answer 28

Bacteroides fragilis

Question 29

Capsules negative stain

Answer 29

By India ink | Nigrosin stain

Question 30

M'faydean capsule

Answer 30

Demonstration of bacillus anthracis | Methylene blue

Question 31

Quelling reaction

Answer 31

Detection of streptococcus pneumoniae capsule serotype by antisera with methylene blue

Question 32

Non motile bacteria

Answer 32

Capsulated bacteria | Cocci

Question 33

Monotrichous

Answer 33

Vibrio cholerea Pneumoniae Campylobactor

Question 34

Lophotrichous

Answer 34

Spirillum

Question 35

Peritrichous

Answer 35

Salmonella typhi | Escherichia

Question 36

Amphitrichous

Answer 36

Alcaligenes faecalis

Question 37

Surface pellicle

Answer 37

Pseudomonas

Question 38

Germination process

Answer 38

Activation Germination Outgrowth

Question 39

Modified ziel_neelsen

Answer 39

Sporse weakly acid_fast | 0.25_0.5%sulfuric acid as decolorizer

Question 40

Louis pasteur

Answer 40

``` Father of bacteriology Methods of sterilization Principle of fermentation Steam sterilizer& autoclave Milk pasteurized Approve germ theory of disease ```