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the viable plate technique refers to the number of viable cells in the plate. it called indirect method as some of cells that contribute to cell density may not viable. meanwhile turbidimetric method only count the cell density of microbial cell population, not count the number of cell. it monitored the changes of population by measuring the opacity of growth medium which will become more opaque as the cell numbers increase.

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Edwin Mitchell

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2y ago

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Related Questions

When is the indirect method appropriate and what are the benefits of using it?

Indirect measurement is a technique that uses proportions to find a measurement when direct measurement is not possible.


Why is the viable plate count technique considered to be an indirect measurement of cell density whereas the turbidimetry method is not a count at all?

the viable plate technique refers to the number of viable cells in the plate. it called indirect method as some of cells that contribute to cell density may not viable. meanwhile turbidimetric method only count the cell density of microbial cell population, not count the number of cell. it monitored the changes of population by measuring the opacity of growth medium which will become more opaque as the cell numbers increase.


What is an indirect measure and why are such measures common in software metric works?

Indirect measurement is a measurement that is not obtained from a measurement tool; it is a technique that obtains a measurement when direct measurement is not possible. In software metrics work, indirect measures associate a measure to a feature of the object being measured. An example is basing quality on counting rejects. Indirect measures include functionality, quality, complexity, efficiency, reliability, and maintainability.


What is the name for the type of technique used for measuring attitudes?

Scaling is a technique used for measuring qualitative responses of respondents attitudes. Two types of scaling include direct measurement (Likert scale and semantic differential), and indirect measurement (projective techniques).


What is the technique of using similar figures and proportions to find a measure?

Number over x is equal to number over number; indirect measurement


Is technique a direct or indirect object?

A direct or indirect object is a part of a sentence. A single word in isolation is neither a direct or indirect object. However, most nouns can be used in a sentence as either a direct or indirect object.


What is an indirect related measurement of molecular vibration is made with what?

An indirect related measurement of molecular vibration is made with an infrared (IR) spectrometer. IR spectroscopy measures the absorption of infrared light by molecules, providing information about their vibrational modes. This technique is widely used in chemistry to analyze the structure and composition of compounds.


An indirect measurement of the speed of molecules is?

The temperature.


Temperature is an indirect measurement of?

The speed of molecules.


How are similar triangles useful for indirect measurement?

NO


What is the difference between direct and indirect measurement?

Direct is an exact measurement and indirect is an estimate.


What did Thales discovery?

Thales discovered the indirect measurement formula.