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

What are herbicide tolerant crops in ecological, What are Herbicide toleran...

What are Herbicide tolerant crops in ecological Herbicide tolerant crops (HTC)  Ecological  a)  Increased use of the herbicides that plant is  tolerant to (describes ecologi

Verify where recombination happens along a chromosome, In a follow up to Al...

In a follow up to Alfred Sturtevant's studies on recombination in the fruit fly, Seymour Benzer used complementation studies of bacteriophage mutants to verify where recombination

Explain foscarnet, Foscarnet  (Foscavir)  Foscarnet is an alternative t...

Foscarnet  (Foscavir)  Foscarnet is an alternative to ganciclovir and valganciclovir for treatment of CMV infection. It is approved for use in CMV retinitis, including progress

How long is the incubation period of the hiv, How long is the incubation pe...

How long is the incubation period of the HIV? What is meant by acute AIDS? The incubation period of the HIV (the time interval among the infection and the beginning of the immu

Liver function test, Liver function test should be done for all diabetic pa...

Liver function test should be done for all diabetic patients. This will help the doctor in the choice of drugs for the treatment of diabetes since liver abnormalities influence the

Explain solubility and physical properties of proteins, Solubility and phys...

Solubility and physical properties of protiens Simple proteins Conjugated proteins Derived proteins

Dictyosomes, Dictyosomes  are produced on the Organelles in the plant cells...

Dictyosomes  are produced on the Organelles in the plant cells composed of the series of flattened membrane sacs which sort, chemically modify, and package protein srough endoplasm

Determine the uses of electrical recording - brain function, Determine the ...

Determine the uses of Electrical Recording - Brain function We can also learn about brain function by recording its electrical activity. In electroencephalography (EEG) and the

Where can rna be found within cells, Where can RNA be found within cells? ...

Where can RNA be found within cells? In the eukaryote cell nucleus RNA can be found dispersed in the nuclear fluid, with DNA, and as the main constituent of the nucleolus. In c

Constituents of food – the major nutrients, Composition of Plant and Animal...

Composition of Plant and Animal Tissues Food supplies nutrients popularly known as major and minor nutrients based on the quantities in which they are required for the living b

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