Define lipids - tests for presence of exoenzymatic activity, Biology

Assignment Help:

Define Lipids - Tests for Presence of Exoenzymatic Activity?

Lipids are also high molecular weight compounds. Enzyme lipases (esterases) cleaves the ester bond to form glycerol and fatty acids. Once assimilated inside the cell, these are further metabolized to produce cellular energy ATP and other cellular protoplasmic macromolecules. Presence of exoenzymatic activity for lipid hydrolysis can be demonstrated by using tributyrin agar, an opaque medium formed due to emulsion formation by tributyrin in agar medium. Lipolysis is shown by a clear zone of hydrolysis surrounding the growth. In the absence of lipolytic enzymes, the medium retains its opacity. It represents a negative reaction.


Related Discussions:- Define lipids - tests for presence of exoenzymatic activity

Uses of urine, Uses of Urine Urine is natural, easily available, harmle...

Uses of Urine Urine is natural, easily available, harmless, beneficial compound, which offers protection against a number of diseases. Now a day's urine after distillation from

What do you mean by alpha taxonomy, Q. What do you mean by Alpha Taxonomy? ...

Q. What do you mean by Alpha Taxonomy? This relates to the basic or preliminary classification based almost entirely on external morphology. This can be considered as the empir

Ringworm, R i n g w o r m It is also known as dermatophytosis re...

R i n g w o r m It is also known as dermatophytosis resulting in alopecia, scab formation and ring like lesions in the affected body parts. Eti o logy: Zeop

What is malabsorption syndrome, Q. What is Malabsorption Syndrome? Did ...

Q. What is Malabsorption Syndrome? Did you know that a major part of the absorption of nutrients takes place in the small intestine and the set of enzymes involved in this proc

Proteins, what is proteins?properties of protein

what is proteins?properties of protein

Explain several biological classification of animals, Explain several biolo...

Explain several biological classification of animals There are several biological classification of animals. There are: i) Phenetic Classification ii) Natural Classificati

Activitiesthat cause fish kills, Explain how human activities can cause an ...

Explain how human activities can cause an imbalance in biogeochemical cycling and lead to problems such as cultural eutrophication and fish kills

How is oil droplet different from micelles, How is oil droplet different fr...

How is oil droplet different from micelles? Also describe the chemical make-up of each.

What is the reason for the low red blood cell count, A patient has a low re...

A patient has a low red blood cell count, and microscopic examination reveals an abnormally high proportion of circulating reticulocytes. Upon subsequent examination, the patient i

Diversity in living organisms, which organism are called primitive and how ...

which organism are called primitive and how are they different from the so-called adavnced organisms

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