Qualification > Sciences
BIOLOGY HELP PLEASE !!!!!!!!
kam:
--- Quote from: IG DUDE on June 07, 2009, 03:49:56 pm ---
--- Quote from: madikay on June 07, 2009, 02:41:51 pm ---can anyone help me with these questions:
outline the use of microorganisms and fermenters to manufacture enzymes for use in biological washing powders.
Thank you
--- End quote ---
First we put microorganisms in fermenter having all the suitable contions(37'C,ph6.7) and add a suitable feed stock(glucose,nitrates,.....)and then let the mo to reproduce producing the enzymes needed
BUT if the mo was extracellular,we filter the enzyme easily
and if it was extracellular we crush the mo and we extract the enzyme by water or other solvent
Then we do the process again to get more enzymes
and the enzymes r used as sara said exactly
--- End quote ---
u repeated extracellular
i dont get tht part ???
IG DUDE:
--- Quote from: kam on June 07, 2009, 06:56:41 pm ---
--- Quote from: IG DUDE on June 07, 2009, 03:49:56 pm ---
--- Quote from: madikay on June 07, 2009, 02:41:51 pm ---can anyone help me with these questions:
outline the use of microorganisms and fermenters to manufacture enzymes for use in biological washing powders.
Thank you
--- End quote ---
First we put microorganisms in fermenter having all the suitable contions(37'C,ph6.7) and add a suitable feed stock(glucose,nitrates,.....)and then let the mo to reproduce producing the enzymes needed
BUT if the mo was extracellular,we filter the enzyme easily
and if it was extracellular we crush the mo and we extract the enzyme by water or other solvent
Then we do the process again to get more enzymes
and the enzymes r used as sara said exactly
--- End quote ---
u repeated extracellular
i dont get tht part ???
--- End quote ---
SORRY the 2nd one is intracellular thts y we crush it
kam:
dont u add oxygen as well?
IG DUDE:
--- Quote from: kam on June 07, 2009, 07:01:06 pm ---dont u add oxygen as well?
--- End quote ---
We bubble air into the fermenter
Lol i keep 4getting some small details
kam:
--- Quote from: IG DUDE on June 07, 2009, 07:04:49 pm ---
--- Quote from: kam on June 07, 2009, 07:01:06 pm ---dont u add oxygen as well?
--- End quote ---
We bubble air into the fermenter
Lol i keep 4getting some small details
--- End quote ---
yup for aerobic respiration
fanks +rep
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