LESSON 1-5 INTRODUCTION

Question 1

Tthe study of small life, and small life refers to microorganism or microbes.

Answer 1

MICROBIOLOGY

Question 2

microorganism exist as :

Answer 2

1. CELLULAR MICROBES- bactera, fungi, archea, protists
2. ACELLULAR MICROBES- need host cells, virus,viroids

Question 3

Microorganism can be:

Answer 3

1. PATHOGENIC- can infect and cause disease to human, animals, & plants
2. NON-PATHOGENIC- microorganism that are beneficial to the host

Question 4

-population of microorganism naturally present within a healthy body:

Answer 4

NORMAL MICRO FLORA

Question 5

Cell shape, size, structure, cell arrangement. staining reaction, motility, flagellar movements

Answer 5

MORPHOLOGIC BACTERIA

Question 6

-chemical constotuents of cell,

Answer 6

CHEMICAL COMPOSITION

Question 7

-nutritional requirements & physical conditions required for growth.

Answer 7

CULTURAL CHARACTERISTICS

Question 8

-how cells obtain and use their energy, carry out chemical
reactions, and regulate these reaction

Answer 8

METABOLIC REACTIONS

Question 9

-distinctive chemical components (antigens) of the
microorganism.

Answer 9

ANTIGENIC CHARACTERISTICS

Question 10

-hereditary material of the cell

Answer 10

GENETIC CHARACTERISTICS

Question 11

-abilitiy to cause a disease of microorganism

Answer 11

PATHOGENECITY

Question 12

-habitat and distribution of microorganism in nature, and
interactions between and among species in natural enveronment

Answer 12

ECOLOGICAL CHARACTERISTCS

Question 13

-although not strictly microorganisms, these organisms
are microscopic in some stages of their development

Answer 13

MULTICELLULAR ANIMAL PARASITE

Question 14

this type of microorganism are also called, prokaryotes. (no nuclear membrane)

Answer 14

BACTERIA

Question 15

-lthis type of microorganism are prokaryotic cell, and it’s cell wall lack peptidoglycan.

Answer 15

ARACHAEA

Question 16

-this type of microorganism are eukaryotic cell, can be unicellular or multicelluar

Answer 16

FUNGI

Question 17

-unicellular eukaryotic; move by appendage

Answer 17

PROTOZOA

Question 18

-photosynthetic eukaryotes; cell walls are made of cellulose (plant carbohydrate).

Answer 18

ALGAE

Question 19

-acellular microorganism; made either of DNA or RNA surrounded by a protein
coat, that is sometimes further encased in a lipid membrane; need host cells to
reproduce

Answer 19

VIRUS

Question 20

7 Types of microorganism:

Answer 20

BACTERIA
ARACHAEA
FUNGI
ALGAE
PROTOZOA
VIRUS
MULTICELLULAR ANIMAL PARASITE

Question 21

-the descendants of pure culture are?

Answer 21

STRAINS

Question 22

-a collection of strains having similar characteristics are called?

Answer 22

SPECIES

Question 23

-a group of similar class are called ?

Answer 23

DIVISION

Question 23

-a group of similar division is?

Answer 23

KINGDOM

Question 24

organisms are classified into 3 domains:

Answer 24

1. EUBACTERA- bacteria w/ cell walls containing peptidoglycan
2. ARACHAEA- under eubacteria
3. EUKARYA- (protozoa, algae, yeast, mold, mushrooms)

Question 25

-are the one responsible for naming & classifying organism based on it’s stability and predictability.

Answer 25

TAXONOMIST

Question 26

Swedish botanist, developed simple nomenclature. ?

Answer 26

CARL LINNAEUS

Question 27

-in thisn system, each organisms os assigned 2 latinized the name. ( genes & specific epith. )

Answer 27

BINOMIAL NOMENCLATURE

Question 28

This organism was name from the scientis Theodore Escherich w/ specific epithelial coli means:
“ORGANISM LIVES IN COLON OR LARGE INTESTINES”

Answer 28

Escherichia coli.

Question 29

it means, “clustered coccus”

Answer 29

Staphylo

Question 30

Auereus for?

Answer 30

golden

Question 31

-is the ability of a pathogenic microbe to
develop a resistance to the effects of an antimicrobial medication.

Answer 31

ANTIMICROBIAL RESISTANCE