LEC 1-3

Question 1

Fabronni is first to suggest that fermentation of wine was due to the action of glutinous substance contained in grapes.

Accepted Answer

True

Question 2

acts of god is included in the 5 causes attributed disease by Paracelsus

Accepted Answer

True

Question 3

study of all bacteria significant to health, which are found in the environment of man and animals.

Accepted Answer

sanitary microbiology

Question 4

eukaryotic, unicellular or multicellular, heterotrophic or absorptive – molds, yeasts, mushrooms.

Accepted Answer

Myceteae or Fungi

Question 5

Filamentous is composed of singly, in tangled mases or clumps or in palisade form

Accepted Answer

True

Question 6

Paracelsus had the earliest doctrine of infection that became closest to the truth.

Accepted Answer

False

Question 7

Due to action of specific substances in the blood and not entirely due to phagocytic cells.

Accepted Answer

HUMORAL THEORY OF IMMUNITY

Question 8

who killed cultures of Salmonella choleraesuis.

Accepted Answer

D.E. Salmon and Theobald Smith

Question 9

swelling of spore wall and disintegration of the cortex, a single germ cell emerge after breaking open the spore coat

Accepted Answer

Outgrowth

Question 10

Appear as small granules and pack the whole cytoplasm which are strung together on strands of mRNA to form polymers

Accepted Answer

Ribosomes

Question 11

the orderly arrangement of organisms into groups in a format that shows evolutionary relationships.

Accepted Answer

Classification

Question 12

Biochemical tests is part of methods in identifying bacteria

Accepted Answer

True

Question 13

Highly resistant dormant stage of bacteria formed under unfavorable conditions such as starvation and dessication

Accepted Answer

Spore

Question 14

the process of studying and recording the identical and distinguishing features.

Accepted Answer

Identification

Question 15

Spherical Bacteria is comma-shaped, tightly twisted, corkscrew-like cell

Accepted Answer

False

Question 16

Streptococci splits in one plane and remains in pair

Accepted Answer

False

Question 17

who proposed a 3rd kingdom, Protista, for unicellular microorganisms such as bacteria, algae, fungi and protozoa.

Accepted Answer

Haeckel

Question 18

Filamentous, short, thin, straight, hair-like appendages, smaller than flagella

Accepted Answer

Pilus/Fimbria

Question 19

miasmatic theory believes that disease is caused by changes in temperature and moisture.

Accepted Answer

True

Question 20

Joseph Jackson Lister developed detailed principles of modern microscope.

Accepted Answer

True

Question 21

Long, sinous, contractile filamentous appendages

Accepted Answer

Flagella

Question 22

this period is where the rise of science made tremendous advances.

Accepted Answer

renaissance period

Question 23

Spore maybe central, subterminal or terminal

Accepted Answer

True

Question 24

the science of classification of organisms, the purpose of which is showing evolutionary relationships among organisms.

Accepted Answer

Taxonomy

Question 25

In stages of germination, germination of bacterial spore do not occur even when placed under favorable environment

Accepted Answer

Activation

Question 26

Galen and Themison theorized that symmetry of pores resulted in health whereas disproportion caused disease.

Accepted Answer

False

Question 27

What are the basis of the morhopolgy of bacteria

Accepted Answer

Shape, Size and Cell Grouping

Question 28

Bacterial cells break apart or remain attached to one another by means of a protoplasmic bridge called

Accepted Answer

plasmodesma

Question 29

Edward Jenner immunized smallpox using attenuated virus.

Accepted Answer

True

Question 30

THE BERGEY’S MANUAL is the international standard for bacterial taxonomy and was first published in 1923.

Accepted Answer

True

Question 31

Thin semipermeable membrane which lies just beneath the cell wall

Accepted Answer

Cytoplasmic Membrane

Question 32

Carl Woese and George Fox, divided living organisms into four superkingdoms, called as domains.

Accepted Answer

False

Question 33

Nomenclature is the process of assigning names to the various taxonomic ranking of each living organism.

Accepted Answer

True

Question 34

Cornelius Drebbel, Hans and Zaccharias Janssen used the first microscope made in Holland.

Accepted Answer

True

Question 35

Most reliable method of classification.

Accepted Answer

GENETIC RELATEDNESS

Question 36

prokaryotic, unicellular, variable nutrition patterns – bacteria.

Accepted Answer

Prokaryotae or Monera

Question 37

Groups organisms based on shared evolutionary genetic heritage.

Accepted Answer

Phylogenetic System

Question 38

Bacteria are classified into various taxonomic groups: Kingdom, Phylum, Class, Order, Family, Genus, Species

Accepted Answer

True

Question 39

there are 2 types of basis of taxonomy

Accepted Answer

True

Question 40

in this era, scientific investigations & teachings dominated by the rise of Christianity; healing attributed to saints.

Accepted Answer

medieval period

Question 41

What is the tool for identifying an unknown organism

Accepted Answer

DICHOTOMOUS KEY

Question 42

the classification and nomenclature of bacteria; of academic value and gives order and organization to the entire field.

Accepted Answer

systematic microbiology

Question 43

Archaea Domain include bacteria with unusual cell walls

Accepted Answer

True

Question 44

there are 3 types of early theories of diseases, which one are they?

Accepted Answer

miasmatic, theurgical and pore theories

Question 45

was 1st to place series of lenses in a tube to produce a higher magnification.

Accepted Answer

Galileo

Question 46

showed that dust in air laden with microbes when prevented from entering flask containing infusions remained sterile.

Accepted Answer

Louis Pasteur

Question 47

Cocci cells divide in three planes in an irregular patter; produces bunch of cocci (grape-like)

Accepted Answer

Staphylococci

Question 48

Functions of cytoplasmic membrane

Accepted Answer

Transport, Concentration, Enzymic Function

Question 49

his experiments established that fermentation and decay were results of microorganisms rather than creations of them.

Accepted Answer

Theodore Schwann

Question 50

According to scientific nomenclature, each bacteria is assigned two names (binomial nomenclature): what are those two?

Accepted Answer

genus and species

Question 51

What are the three superkingdoms or domains

Accepted Answer

Eukarya Domain, Eubacteria Domain, Archaea Domain

Question 52

father of fermentation

Accepted Answer

Schwann

Question 53

general microbiology is the study of general characteristics of bacteria.

Accepted Answer

True

Question 54

Eukarya Domain include plants, animals, fungi, and protists

Accepted Answer

True

Question 55

Spirilla is composed of short chains of 2 to 3 cells but usually singly

Accepted Answer

True

Question 56

singly or in chains

Accepted Answer

Bacillus

Question 57

An outer covering of thick jelly-like material that surrounds the bacterial cell wall

Accepted Answer

Bacterial Capsule

Question 58

Tough, rigid structure which surrounds the bacterial cell

Accepted Answer

Cell Wall

Question 59

Young spore unattached itself to its parent cell in a certain time

Accepted Answer

False

Question 60

Francisco Redi experiment showed that maggots did not develop in meat when covered with gauze.

Accepted Answer

True

Question 61

consumption was caused by animalcules that existed in the juices and vessels of the body and carried into the lungs.

Accepted Answer

Benjamin Martin

Question 62

The 2 types of mesosomes are the Lateral and Septal Mesosomes

Accepted Answer

True

Question 63

used microscope of 32-power magnification with which he saw “worms” in the blood of plague patients.

Accepted Answer

Athanasius Kircher

Question 64

Process of conversion of spore to vegetative cell under suitable environment

Accepted Answer

Germination

LEC 1-3

Questions 70

LEC 1-3

Questions 70