Microbiology

Question 1

A domain that does have peptidoglycan

Answer 1

Bacteria

Question 2

A domain that does not have a peptidoglycan

Answer 2

Archaea

Question 3

Does Eukarya hav a peptidoglycan?

Answer 3

Yes

Question 4

What are the 3 domains

Answer 4

Bacteria eukarya archaea

Question 5

What is the domain bacteria?

Answer 5

A unicellular prokaryotes with a cell wall that contains peptidoglycan

Question 6

What is the domain archaea?

Answer 6

A unicellular prokaryotes with no peptidoglycan in the cell wall

Question 7

In the Binomial system of taxonomic classification, we use only genus and …….?

Answer 7

Species

Question 8

“Homo sapien”, is an example of a Binomial system of taxonomic classification. (true or false)

Answer 8

True

Question 9

“Felis domestica” is an example of a Binomial system of taxonomic classification. (true or false)

Answer 9

True

Question 10

“Escherichia coli” is an example of a Binomial system of taxonomic classification. (true or false)

Answer 10

True

Question 11

“Escherichia coli” are gram positive bacteria.

If not! Correct the answer

Answer 11

Gram negative bacteria

Question 12

Genus and species are either…..

Answer 12

Underlined or italicized

Question 13

Genus Is always……?

Answer 13

Capitilized

Question 14

Only…. % of all known bacteria causes human diseases

Answer 14

1

Question 15

…. % of all known bacteria causes plant diseases

Answer 15

4

Question 16

95% of bacteria are………

Answer 16

Non pathogenic

Question 17

Bacteria are primary decomposes….. Because?…….

Answer 17

They recycle the nutrients back into the environment

sewage treatment plants

Question 18

Microbes are not used to produce antibiotics. (true or false)

Answer 18

Fales

Question 19

Penicillium notatum is a type of?…..

Answer 19

Mold

Question 20

Why fo mold produce antibiotics?

Answer 20

To compete against the fast growing bacteria

Question 21

All types of molds can produce antibiotics. (true or false)

Answer 21

False

Question 22

A type of protection against pathogenic micro organisms? ……….

Answer 22

Antagonism

Question 23

We can use bacteria to control the growth of insects. (true or false)

Answer 23

True

Question 24

Some bacteria are being used to control the growth on insects.(true or false)

Answer 24

True

Question 25

An insect “pest control”……

Answer 25

Bacillus thur in giensis

Question 26

When using microbes to clean up pollutants and toxic wastes…… (It’s called)

Answer 26

Bioremediation

Question 27

Name two to the agent that are used in the bioremediation.

Answer 27

Pseudomonas and bacillus

Question 28

Bacteria have a “very simple” structure. (true or false)

Answer 28

True

Question 29

Bacteria have a “slow rate of reproduction” . (true or false)

Answer 29

False

Question 30

Bacteria can provide “instant” data. (true or false)

Answer 30

True

Question 31

Bacteria can be manipulated to produce enzymes and proteins they normally would not produce. (true or false)

Answer 31

True

Question 32

Bacteria can be used in “gene technology”. (true or false)

Answer 32

True

Question 33

Bacteria can be used in “genetic engineering”. (true or false)

Answer 33

True

Question 34

Bacteria can be used in the “recombinant DNA technology”. (true or false)

Answer 34

True

Question 35

Bacteria can be used to produce Insulin and…………… and……………..

Answer 35

Human growth hormone - interferon