microorganisms in industry

Question 1

microorganisms are grown where

Answer 1

in fermenters in large scale

Question 1

microorganisms are grown where

Answer 1

in fermenters in large scale

Question 2

a fermenter is a

Answer 2

big contaner full of liquid culture medium

Question 2

a fermenter is a

Answer 2

big contaner full of liquid culture medium

Question 3

in a fermenter the microorganisms can

Answer 3

grow and reproduce

Question 3

in a fermenter the microorganisms can

Answer 3

grow and reproduce

Question 4

what has to be controlled

Answer 4

the conditions

Question 4

what has to be controlled

Answer 4

the conditions

Question 5

food has to be provided for the ………. ……… ……….

Answer 5

liquid culture medium

Question 5

food has to be provided for the ………. ……… ……….

Answer 5

liquid culture medium

Question 6

air is …….. into supply …….. to the microorganisms

Answer 6

pumped

oxygen

Question 6

air is …….. into supply …….. to the microorganisms

Answer 6

pumped

oxygen

Question 7

the tempture of the fermenter has to be controlled because

Answer 7

it has to be controled so the microorganisms can keep reproducing and growing.

Question 7

the tempture of the fermenter has to be controlled because

Answer 7

it has to be controled so the microorganisms can keep reproducing and growing.

Question 8

to control the tempture they have to use a …….. ……. ……..

Answer 8

cool water jacket

Question 8

to control the tempture they have to use a …….. ……. ……..

Answer 8

cool water jacket

Question 9

the right ..

Answer 9

ph

Question 9

the right ..

Answer 9

ph

Question 10

what is there that controls the ph

Answer 10

instramental will measure this

Question 10

what is there that controls the ph

Answer 10

instramental will measure this

Question 11

………… …………. are needed to prevent ………….. from other microorganisms

Answer 11

sterile conditions

contraminations

Question 11

………… …………. are needed to prevent ………….. from other microorganisms

Answer 11

sterile conditions

contraminations

Question 12

to stop the microorganisms fro sinking to the bottem they use a

Answer 12

motorises stirrer

Question 12

to stop the microorganisms fro sinking to the bottem they use a

Answer 12

motorises stirrer

Question 13

mycoprotein is

Answer 13

foof for the fermenters

Question 13

mycoprotein is

Answer 13

foof for the fermenters

Question 14

mycoprotein means

Answer 14

protein from fungi : its a single cell protein

Question 14

mycoprotein means

Answer 14

protein from fungi : its a single cell protein

Question 15

it can be used to

Answer 15

make meat products for vegaterians

Question 15

it can be used to

Answer 15

make meat products for vegaterians

Question 16

a fungus is called

Answer 16

fusarium

Question 16

a fungus is called

Answer 16

fusarium

Question 17

the fungus is grown in ............. using .......... ....... as food

Answer 17

fermenter | sugar syrup

Question 17

the fungus is grown in ............. using .......... ....... as food

Answer 17

fermenter | sugar syrup

Question 18

the sugar syurp is obtained by ........... ......... ........ with ...........

Answer 18

digesting maize starch | enzymes

Question 18

the sugar syurp is obtained by ........... ......... ........ with ...........

Answer 18

digesting maize starch | enzymes

Question 19

how dose fungus respire

Answer 19

aerobically

Question 19

how dose fungus respire

Answer 19

aerobically

Question 20

its improtant to prevent ......... ..................... growing in the fermeter

Answer 20

other microrganisms

Question 20

its improtant to prevent ......... ..................... growing in the fermeter

Answer 20

other microrganisms

Question 21

so the fermenter is initaily .......... using ......... . the incoming nutrience are ....... .......... and the air supplied is ........

Answer 21

sterilised steam heat sterilises filtered

Question 21

so the fermenter is initaily .......... using ......... . the incoming nutrience are ....... .......... and the air supplied is ........

Answer 21

sterilised steam heat sterilises filtered

Question 22

penicilin is made by

Answer 22

growing mould in fermenters

Question 22

penicilin is made by

Answer 22

growing mould in fermenters

Question 23

penicilin is

Answer 23

a antibiotic made by growing mould in a fermernter

Question 23

penicilin is

Answer 23

a antibiotic made by growing mould in a fermernter

Question 24

the mould id grown in a ........ ........ ........ containing ........ and othe nutrience

Answer 24

liquid culture medium | sugar

Question 24

the mould id grown in a ........ ........ ........ containing ........ and othe nutrience

Answer 24

liquid culture medium | sugar

Question 25

what happens to the sugar as they grow

Answer 25

it get used up

Question 25

what happens to the sugar as they grow

Answer 25

it get used up

Question 26

it will only start to make penicilin once ...... of the nutrience have been used up

Answer 26

most

Question 26

it will only start to make penicilin once ...... of the nutrience have been used up

Answer 26

most