Do enzymes act better under acid or basic ph, Biology

Assignment Help:

Do enzymes act better under acid or basic pH?

Most enzymes act in pH among 6 and 8, a range that corresponds to the general acidic level of cells and blood. There are enzymes, though, that act only under very acid or very basic pH. So enzyme activity depends on pH interval.

In the stomach, for instance, the gastric juice has a very low pH, around 2, and there the enzyme pepsin acts to intensively digest proteins. In the duodenum, pancreatic secretions enhance the pH of the enteric juice for the action of other digestive enzymes, for example, trypsin.

 


Related Discussions:- Do enzymes act better under acid or basic ph

Glycogen, G L YCOGEN Polymer of a-D-glucose. It has 5000-30000 uni...

G L YCOGEN Polymer of a-D-glucose. It has 5000-30000 units of a-D-glucose. Glycogen is glucosan homopolysaccharide which is the major reserve food of animals, fungi and

Safety measures in drug administration, introduction of safety measures of ...

introduction of safety measures of drug administration

Tricuspid valve replacement, Tricuspid Valve Replacement :  It is don...

Tricuspid Valve Replacement :  It is done for organic tricuspid valve disease and at times for functional tricuspid I regurgitation. When done along with other procedures, it

What is circulation, What is circulation? Circulation is the movement o...

What is circulation? Circulation is the movement of substances as nutrients and gases within blood vessels and cavities all by the organism.

Myocardial protection-open heart surgery, Myocardial Protection :  To a gr...

Myocardial Protection :  To a great extent, the result of cardiac surgery depends on how well the myocardium is protected during cardio pulmonary bypass. Temporary depression of m

Phylum annelida to arthropods, Q. What is the morphological characteristic ...

Q. What is the morphological characteristic that evolutionarily approximates the beings of the phylum Annelida to arthropods? The metameric feature that is the body segmentatio

The outside of the neuron to the inside, Which of the following require ATP...

Which of the following require ATP? The movement of potassium from the outside of the neuron to the inside? The movement of sodium into the neuron through a chemically gated

Examples of human cells that produce proteins, Q. What are few examples of ...

Q. What are few examples of human cells that produce proteins for exportation? Which cytoplasmic organelle is expected to be abundant and well-developed in those cells? Special

Explain about balanus, Explain Balanus The realised niche of Balanus ...

Explain Balanus The realised niche of Balanus is the same as its fundamental niche  Lower limits:   as for fundamental niche. Upper  limits: as for fundamental niche

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