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Why is it acceptable to record positive test before the suggested incubation time is completed?
Wiki User
∙ 10y ago
1. It is less likely to get a false positive result. Usually the test can detect the pure organism right away. It is therefore acceptable to record positive test before suggested incubation time is completed. A negative result should not be recorded early because sometimes it takes longer for bacteria/organism to hydrolyze the material.
Wiki User
∙ 10y ago
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Is it acceptable to read a positive test before the incubation time is completed?
not sure
Why is it acceptable to record a positive result before the suggested incubation timne is completed but it is not acceptable to record a negative result early when doing a urea hydrolysis test?
1. It is less likely to get a false positive result. Usually the test can detect the pure organism right away. It is therefore acceptable to record positive test before suggested incubation time is completed. A negative result should not be recorded early because sometimes it takes longer for bacteria to hydrolyze the material.
Why should a positive result not be read before the incubation time is completed in a Starch agar test?
Okay I think I know how to answer this one; you want to give wait until the incubation time is completed for a starch agar test because the cells need to mature in order to produce the enzyme that breaks starch down into a usable form (since starch cannot enter the membrane without being simplified) I hope this helps
What conclusion can you draw when an experimental sample gives both a positive starch and a positive maltose test after incubation?
The maltose positive test will have a degree of how positive, it is. That will tell you how much of the starch has been digested.
How do you answer query letter?
A polite response stating that the work has been received and is being reviewed is a good first answer. It should be followed up with either a positive or negative response with suggested changes to the work to make it more acceptable.
How do you answer a query letter?
A polite response stating that the work has been received and is being reviewed is a good first answer. It should be followed up with either a positive or negative response with suggested changes to the work to make it more acceptable.
Explain how a citrate-positive organism might not produce a color change in the medium?
This is because of incomplete incubation.
What does it mean to be hbsag positive and anti core ab negative?
It means early incubation period for acute infection.
What is incubation period of a lion?
I am 100% positive that Incubation period of an Lion is 5 months~8months.If you need more information, here:Lion's average weight: 227 kgLion's average life span: 25~30 years
Does klebsiella ferment lactose and or produce gas?
Yes. Incubation in TSI slanted agar tests positive for both characteristics.
What conclusions can you draw when an experimental sample gives both a positive starch test and a positive maltose test after incubation?
Starch digestion (hydrolysis) is incomplete
What is the incubation period of a lion?
I am 100% positive that Incubation period of an Lion is 5 months~8months.If you need more information, here:Lion's average weight: 227 kgLion's average life span: 25~30 years
