Explain biochemical tests bacterial testing, Biology

Assignment Help:

Explain Biochemical Tests Bacterial Testing?

It deals with the various biochemical tests used to differentiate microorganisms. Identification of an unknown organism isolated from natural environment or any other source to a genus and species level is necessary to determine its characteristics, to exploit it industrially, to determine the cause of the disease or for its categorization into proper group or taxa. This can be accomplished by a combination of microscopic observations like morphology, cell size, shape and arrangement, gram staining and other staining reactions, motility etc. with cultural characteristics, nutritional requirements and biochemical tests. We will learn about the different microbial enzymatic activities and the importance of various biochemical characteristics in identification process in this practical.

Objectives

After undertaking this practical, you will be able to:  

  • Recognize the different microbial enzymatic activities,
  • Explain the importance of various biochemical characteristics in microbial identification process,
  • Perform biochemical tests on a given bacterial culture, and
  • Differentiate bacteria based on their biochemical characteristics.

Related Discussions:- Explain biochemical tests bacterial testing

Duration limit of the qrs, Q. Duration limit of the QRS? The duration o...

Q. Duration limit of the QRS? The duration of the QRS is usually reduced slightly during exercise. Because catecholamines increase conduction velocity in the Purkinje fibers an

Genes and chromosomes, The gene is a distinct portion of a cell's DNA. Gene...

The gene is a distinct portion of a cell's DNA. Genes are coded instructions for making all the body needs, mainly proteins. Human beings have about 25,000 genes. Researchers have

Agro industrial-abortions, Abortions Abortion in dairy cattle is commo...

Abortions Abortion in dairy cattle is commonly defined as a loss of the foetus between the age of 42 days and approximately 260 days (buffaloes 300 days). It is important to d

What do you mean by herbaria and museums, Q. What do you mean by Herbaria a...

Q. What do you mean by Herbaria and Museums? A herbarium is a collection of pressed and dried plants arranged according to some valid system of classification and available for

26 The Human Impact on the Environment, What are the principal sources of e...

What are the principal sources of excessive nitrate and phosphate in rivers and lakes?

What are the main structures of chloroplasts, What are the main structures ...

What are the main structures of chloroplasts? Chloroplasts are included by two membrane layers, the outer and the inner membranes. Inside the organelle the formative unit is kn

Preservatives-sulphur dioxide-bisulphites and sulphites, Normal 0 ...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

Spermatogonia - spermatozoa, Normal 0 false false false ...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4 Spermatogonia - Spe

Steps of initiation , The entire mechanism of protein synthesis i...

The entire mechanism of protein synthesis in eukaryotes is generally the same as in prokaryotes, with three phases explained as termination, elongation and initiation. Furthermore,

What are the major gas exchange organs of the plants, What are the major ga...

What are the major gas exchange organs of the plants? How is the procedure accomplished? In covering of the leaves and of the primary structure of the stem gas exchange is made

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd