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

Heterotrophs, Collect images of heterotrophs and make a Powerpoint Presenta...

Collect images of heterotrophs and make a Powerpoint Presentation on them

Disaster, The Word 'disaster' is believed to be originating from the French...

The Word 'disaster' is believed to be originating from the French word 'Disastre' which is a combination of two words 'des' meaning bad and 'astre' meaning star. Thus this term ref

Chromosome, Apparently. The untwisting, unzipping. Rezipping and retwisting...

Apparently. The untwisting, unzipping. Rezipping and retwisting occur sequentially and ensure that each newly formed double helix is exactly like other one. The final result is a p

What do you understand by pharynx, What do you understand by Pharynx? T...

What do you understand by Pharynx? The region of digestive tract between the mouth and esophagus. In most animals it's muscular and forces food into the digestive tract which l

Hypothermia, Hypothermia As the blood passes through the oxygenato...

Hypothermia As the blood passes through the oxygenator, hypothermia machine allows the blood to cool to the required temperature. Generally, the temperature is brought dow

What are twins, What are twins? Genetically what are the two types of twins...

What are twins? Genetically what are the two types of twins that can be generated? Twins are simultaneously generated (within the mother's uterus) offspring. Twins classify acc

How many heart chambers does the amphibian heart have, Q. How many heart ch...

Q. How many heart chambers does the amphibian heart have? The amphibian heart has three heart chambers such as one ventricle and two atria.

Man-made disasters- fire, A fire hazards is any situation when there is a ...

A fire hazards is any situation when there is a greater risk of harm to the people or the property due to fire. Causes 1.      Overloaded electricity systems. 2.      St

Ancestral unicellular organism, Ancestral Unicellular Organism So far ...

Ancestral Unicellular Organism So far in this unit we have considered the characteristic of body designs that are shared by various animals and the different body plans that d

What are the benefits of cardiac rehabilitation, What are the benefits of c...

What are the benefits of cardiac rehabilitation ? The most substantial benefits include: 1 Improvement in exercise tolerance. 2 Improvement in symptoms. 3 Improvement in blood

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