Explain the composition of nutrient agar and nutrient broth, Biology

Assignment Help:

Explain the Composition of Nutrient Agar and Nutrient Broth?

The composition and procedure for preparation of some commonly used media, which we will use in the laboratory for conducting the exercises is presented in this section.

Carefully go through this section and try preparing the media. We begin with nutrient agar and nutrient broth.

1. Nutrient Agar and Nutrient Broth

Nutrient Broth

Peptone - 5.0 gm

Beef Extract - 3.0 gm

Distilled water - 1000 ml

pH - 7.0

For making nutrient agar, add 15 gm of agar into nutrient broth. Nutrient agar and Nutrient broth is a general purpose medium of complex nature. It is widely used in laboratories for cultivation and maintenance of bacteria.  It contains peptone and beef extracts, which are the source of various amino acids and vitamins etc. Number of different bacterial types can be easily grown over nutrient medium. It is capable of supporting the growth of most heterotrophs.


Related Discussions:- Explain the composition of nutrient agar and nutrient broth

Aujeszky''s disease, Aujeszky's disease This is primarily a disease of...

Aujeszky's disease This is primarily a disease of pigs, which serve as the principal reservoir host. The secondary hosts include cattle, horse, sheep, goat, dog and cat but hu

Nutrition project, what websites can i use to modify my client''s meals?

what websites can i use to modify my client''s meals?

Explain identification of cancer cells from normal cells, Explain Identific...

Explain Identification of Cancer Cells from Normal Cells? Cancer cells can be distinguished from normal cells by examining them under a microscope. In a specific tissue cancer

Difference between translation and transcription, Q. What is the difference...

Q. What is the difference between translation and transcription? Transcription is the name given to the formation of DNA molecules from an open DNA chain used as a template, Tr

Metamorphosis, What type of metamorphosis do spongs go through is it reteog...

What type of metamorphosis do spongs go through is it reteogressive?

Pattern of cleavage, define the pattern of cleavage i all aspects

define the pattern of cleavage i all aspects

Explain the leydig cells, In an adult male, which of the following is true?...

In an adult male, which of the following is true? A. The plasma membranes of Leydig cells contain LH receptors. B. The plasma membranes of Sertoli cells contain FSH receptor

Explain about the connecting models and data, Explain about the Connecting ...

Explain about the Connecting models and data? Perhaps the most dramatic change in quantitative environmental biology in recent years has been the burgeoning progress in the dir

Fats, what are fats

what are fats

Optional use values of biodiversity, Q. Optional use values of biodiversity...

Q. Optional use values of biodiversity? Optional values are associated with potential use in the future. Accordingly one opts to conserve biodiversity based on the hope that it

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