Unit 1 FUNDAMENTALS OF MICROBIOLOGY

Question 1

They are not cells

Answer 1

Acellular

Question 2

Animal parasites are

Answer 2

Eukaryotes

Question 3

Two major groups if parasitic worms

Answer 3

Flatworms
Roundworms ( HELMINTHS)

Question 4

Cell wall contain a protein carbohydrate complex clled

Answer 4

Peptidoglycan

Question 5

Cell walls if present lack peptidoglycan

Answer 5

Archaea

Question 6

Protist example

Answer 6

Slime molds, protozoa and algae

Question 7

Unicellular yeast multicellular molds mushrooms

Answer 7

Fungi

Question 8

Mosses ferns conifers flowering plants

Answer 8

Plants

Question 9

Sponges worms insects vertebrates

Answer 9

Animals

Question 10

Robert Hooke

Answer 10

Thin slide of cork through a Crude microscope
Little boxes /cells
Cell theory

Question 11

Anton van leeuwenhoek

Answer 11

Live microorganisms “ animal cules”
400 microscopes

Question 12

Spontaneous theory

Answer 12

Francesco redi
John needham
Lazzaro spallanzani

Question 13

Biogenesis theory

Answer 13

Louis pasteur
Rudolf virchow

Question 14

Pasteur Golden age

Answer 14

Fermentation (1857)
Disproved spontaneous generation (1861)
Pasteuration (1864)

Question 15

Aseptic surgery

Answer 15

Lister -use of phenol ( carbolic acid)

Question 16

Koch

Answer 16

1876- germ theory of diseases
1881- pure cultures
1882- mycobacterium tuberculosis
1883- vibrio cholera

Question 17

Neisser

Answer 17

1879- Neisseria gonorrhoeae

Question 18

Nobel laureate

Answer 18

Koch
Metchnikoff ( phagocytosis)
Von bering (diphtheria antioxin)
Ehrlich (theory of immunity , syphilis treatment)
Rous (tumor causing virus)

Question 19

Yeast- sugar- alcohol

Answer 19

Fermentation

Question 20

Pasteurization

Answer 20

Heat the wine and beer

Question 21

Life did not arises spontaneously from non living matter

Answer 21

Louis pasteur

Question 22

Performed surgery under aseptic technique using phenol. Proved microbes caused surgical wound insfections

Answer 22

Joseph lister

Question 23

Established experimental steps for directly linking a specific microbes to a specific disease

Answer 23

Robert koch

Question 24

Used to prevent microbial contamination

Answer 24

Aseptic technique

Question 25

Physicians who did not disinfect hands resulting a transmitted infection (puerperal or childbirth fever) from one obstetrical patient to another

Answer 25

Ignaz semmelweis

Question 26

The first proof tht bacteria actually cause disease came from

Answer 26

Robert koch

Question 27

Pasteurs rival in the race to discover the cause of anthrax ( disease that was destroying cattle and sheeo in europe)

Answer 27

Robert koch

( rod shaped bacteria now known as Bacillus antracis)

Question 28

Embarked on an experiment to find a wat to protect people from small pox

Answer 28

Edward jenner (vaccination)

Question 29

The protection from disease provided by vacination is called

Answer 29

Immunity

Question 30

Both cowpox and small pox are caused by

Answer 30

Virus

Question 31

Treatment of disease by using chemical substances is called

Answer 31

Chemotheraphy

Question 32

Chemical produced naturally by bacteria and fungi that act’s against other microorganisms

Answer 32

Antibiotics

Question 33

Chemotherapeutic ahents prepared from chemicals in the laboratory are called

Answer 33

Synthetic drugs