Explain the aseptic technique - sub culturing, Biology

Assignment Help:

Explain the Aseptic Technique - Sub Culturing?

Aseptic technique is a series of procedures used to prevent contamination of cultures and sterile culture media. It is one of the first methods to be learned by the students of microbiology. As microorganisms are ubiquitous, unwanted microorganisms or contaminants can enter into pure cultures from air, working bench, hands or surroundings. Therefore, it is essential to adopt microbiological techniques that are designed to avoid contaminants. We shall learn about these techniques now in this practical and then practice these techniques.


Related Discussions:- Explain the aseptic technique - sub culturing

Explain gastro-intestinal system, Explain G.I. (Gastro-Intestinal) system? ...

Explain G.I. (Gastro-Intestinal) system? A. Skeletal muscles directly control the movement of substances at the entrance of the G.I. system. B. Smooth muscles control the mo

What is coping, Q. What is Coping? Coping refers to a person's patterns...

Q. What is Coping? Coping refers to a person's patterns of response to stress. Coping is the process of managing circumstances, making effort to solve personal and interpersona

What is microtubules, What is Microtubules? Microtubules are the largest...

What is Microtubules? Microtubules are the largest intracellular fibers, with a diameter of about 25 nm (2.5 x 10-8 meters). They consist of hollow fibers composed of a protein

What event marks the beginning of the menstrual cycle, What event marks the...

What event marks the beginning of the menstrual cycle? What is the blood concentration of FSH, LH, estrogen and progesterone in this phase of the cycle? By convention the menst

Protozoa, what are characteristics of flagellata class ?

what are characteristics of flagellata class ?

Phenology of different species, Phenology of Different Species The phe...

Phenology of Different Species The phenology of different species present in a community may differ from each other significantly. It is these phenological changes which give

Induction of disease resistance in plants by heat-shock, Induction of disea...

Induction of disease resistance in plants by heat-shock The fungus Cladosporium cucumerinum infects cucumber and causes disease in the plant. However, if seedling of cucumber

Adaptive mechanisms, The adaptive mechanisms may be short term ones which c...

The adaptive mechanisms may be short term ones which come into play within minutes or hours of the onset of myocardial dysfunction. These are: Frank-Starling Mechanism In

Eye testing and its significance, Eye complications are very common in pati...

Eye complications are very common in patients with diabetes. In fact, diabetes related eye diseases may not produce symptoms for a very long time and hence, it remains undetected t

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