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Why medium was most difficult prepare without contamination why do you think this might be so?
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Can light be transmitted with or without a medium?
Light can travel with and without a medium.
Can electromagnetic waves travel without a medium?
They do not need a medium.
Sound needs a medium for traveling?
Sound waves cannot travel without a medium. Therefore, any big explosions in space cannot be heard. Light waves can travel without a medium.
Can a tranverse wave propogate without a medium?
light travels as a transverse wave and it can travel without any medium as it does while travelling in space.
How does energy transfer without a medium in a wave?
The only way energy can travel without a medium is by electromagnetic waves, or in other words, photons.
Which medium is most difficult to prepare without contamination?
I think none of them is difficult to prepare without contamination as if you prepare any media in any of tube or plate or in flask just take care of all the important thinghs like proper autoclaving of media proper sterlization of instruments and proper handiling in pouring i.e. pour media in clean LAF, wash hands with antimicrobial soap or foam and pour media near the flame. But if still says then it will be easy for preparing nutrient agar tubes as u can pour the media in them and then you can sterlize them in autoclave after plugging the cotton plug, and that will be without any contamination same u can also do with nutrient broth in eirenmyere flasks
What algae is used to prepare a medium for bacterial culture?
Gracilaria algae used for prepare agar agar powder and it act as solidify agent in medium.
Why is undefined medium desirable?
It is desirable because it is easier to prepare.
Can light be transmitted with or without a medium?
Light can travel with and without a medium.
What medium should a student be exposed to in order to prepare for college?
quadrilogy
Which of these algae are used to prepare a medium for bacterial culture?
Red Algae ?
Why blood agar medium producing less contamination?
as it is a selective media for streptococci it inhibits the growth of other bacteria.
Why it is recommended to prepare ferrous ammonium sulfate solution in acidic medium?
It is recommended to prepare ferrous ammonium sulphate solution in acidic medium because iron when combined with water gives the precipitates of oxides of Iron.
How can you detect that you have prepared and transferred a medium without any contamination?
It's hard to tell without a microscope. The best way to do this is just to follow sterile techniques. Be certain that you have sterilized everything at every step, and work slowly and carefully. Otherwise, you'll know when the bacteria or fungi start growing!
Can electromagnetic waves travel without a medium?
They do not need a medium.
What can travel through space without a(n) medium?
Electromagnetic waves can travel through space without a medium.
What can be transmitted with or without a medium?
light
