Explain e. coli - microbiological study of water, Biology

Assignment Help:

Explain E. coli - Microbiological Study of Water?

It is always present in human intestine so its presence indicates the faecal pollution and possible presence of other human or animal intestinal pathogens. Other indicator microorganisms include total coliforms, faecal streptococci, faecal enterococci etc. Faecal enterococci are increasingly being used as an indicator of faecal contamination in brackish and marine water because of slower death rate.


Related Discussions:- Explain e. coli - microbiological study of water

Explain separation of homologous chromosomes, Q. What are the respective fu...

Q. What are the respective functions of the separation of homologous chromosomes and of the separation of alike chromatids in meiosis? The separation of homologous chromosomes

Theory of evolution, Evolution: This deals with the origin of newer types o...

Evolution: This deals with the origin of newer types of organism from the previous ones by modification involving genetic changes and adaptations. Evolution also called as biologic

What is metachronal wave. describe., What is Metachronal wave? Describe. ...

What is Metachronal wave? Describe. During the coordination of the ciliary movement, bands, or groups of cilia, are at different stages of their beating pattern, and this creat

What are the phases to atherosclerosis, Q. What are the phases to atheroscl...

Q. What are the phases to atherosclerosis? There are five phases to atherosclerosis: Phase I: Asymptomaticphase, consists of fatly streaks which are non-obstructive, lipi

Axon, Axon: Axon is a projection from the cell body. Each neuron ...

Axon: Axon is a projection from the cell body. Each neuron has only one axon. Unlike dendrites, axons are very long and are usually unbranched structures. The axon

Ecg, Sinus tachycardia is common. ECG abnormalities may reflect the underly...

Sinus tachycardia is common. ECG abnormalities may reflect the underlying coronary artery disease by way of pathological Q-waves, ST-T wave abnormalities. Left ventricular hypertro

Number of chromosomes, NUMBER Benden and Boveri first indicated tha...

NUMBER Benden and Boveri first indicated that number of Chromosomes is definite in each organism. (1) Haploid (n) - One set of Chromosomes. i.e. one Chromosome of each

Blood, How the blood is circulated with the help of Heart?

How the blood is circulated with the help of Heart?

What are the grasslands of north america, What are the grasslands of North ...

What are the grasslands of North America and of South America respectively called? The steppe grasslands of North America are known as prairies. The grasslands of South America

Describe the methods of assessment, Describe the Methods of Assessment ...

Describe the Methods of Assessment The four general principles outlined above, that is, adaptation, brain and behaviour, context, and development serve as the foundation for th

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