Explain disadvantage of colonies at different dilution, Biology

Assignment Help:

Explain the Disadvantages of Colonies Obtained At Different Dilution

1. Heat sensitive microorganisms may be damaged by melted agar, giving low viable count as compared to spread plate.

2. Appearance of colonies on differential media cannot be used satisfactorily for diagnostic purpose, if it is growing within the agar. To accomplish this, spread plate method can be used.


Related Discussions:- Explain disadvantage of colonies at different dilution

Etiologic factor of ulcerative colitis, Q. Etiologic factor of ulcerative c...

Q. Etiologic factor of ulcerative colitis? No single etiologic factor has been identified although genetic auto-immune factors are thought to be involved. Although exacerbation

Can you illutrate autoimmune diseases, Q. What is the name given to conditi...

Q. What is the name given to conditions in which the own immune system of the individual is the agent of diseases? What are some examples of these conditions? Diseases caused b

Paediatric nursing, PAEDIATRIC NURSING   Parent education, family healt...

PAEDIATRIC NURSING   Parent education, family health promotion and health maintenance have been the concern of yesterday's and today's nurses. Florence Nightingale over a hu

The two regulation systems of glycogen metabolism, Mention the two regulati...

Mention the two regulation systems of glycogen metabolism. There is a hormonal regulation system functioning  in the muscle and liver which regulates  the glycogen metabolism.

Manufacture of metallurgical coke, Using high temperature carbonization, me...

Using high temperature carbonization, metallurgical coke  (hard coke) can be prepared by two processes. 1.      Beehive coke oven process. 2.      Otto-hoffmann's by-product

Discuss in brief about maxillary sinus, Discuss in brief about maxillary si...

Discuss in brief about maxillary sinus In normal conditions, the maxillary sinus maintains a close relationship with the alveolar ridge associated with second premolar and fir

Principles of nursing care, 1. Discuss how nursing has changed over the las...

1. Discuss how nursing has changed over the last two (2) decades. 2. Review and summarise the philosophy of your enrolled nurse course and its relevance to your clinical practic

What is catharanthus roseus pharmaceutical compounds, Q. What is Catharanth...

Q. What is Catharanthus roseus pharmaceutical compounds? This species yielded the alkaloids vincristine and vinblastine. Traditionally used by various cultures for the treatmen

Do plants present only sexual reproduction, Q. Do plants present only sexua...

Q. Do plants present only sexual reproduction? There are asexual forms of reproduction in plants few naturally detached pieces of root, leaves or limbs develop into another com

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