Explain about the picric acid test, Biology

Assignment Help:

Explain about the Picric acid test?

This test is answered by all reducing sugars, with a free aldehyde or ketone groups. Monosaccharides possess a free aldehyde or ketone group and thus answer this test.

Principle

In the presence of reducing sugars picric acid is reduced to picramic acid.


Related Discussions:- Explain about the picric acid test

Protein folding, Protein Folding With all the known information of prot...

Protein Folding With all the known information of protein structure from X-ray and NMR studies and one might expect in which we would know how proteins fold up within structure

What is nagel''s anomaloscope, What is Nagel's Anomaloscope The patient...

What is Nagel's Anomaloscope The patient is asked to match a yellow with a mixture of red and green wave lengths. A defect can be detected based on the amount of red and green

Apical dominance, Apical Dominance Apical dominance is a correlative p...

Apical Dominance Apical dominance is a correlative phenomenon in the developmental biology of plants. Branching of the main shoot into lateral branches is one of the main char

Explain precautions for isolation of pure culture, Explain Precautions for ...

Explain Precautions for Isolation of Pure Culture? 1. Plating of the medium should be done 24 hours before performing the streaking. There should not be any moisture on the

INVERTEBRATES - STRUCTURE & FUNCTION, 1. Write general characters of phylum...

1. Write general characters of phylum mollusca and classify it upto classes, giving at least two examples of each class.

What is the function of keratin in the epidermis, What is the function of k...

What is the function of keratin in the epidermis? The epidermis is the outer layer of the skin made of epithelial tissue. In the epidermis there are keratin-secreting cells (ke

Sample titration - estimation of nitrogen & protein content, Define Sample ...

Define Sample Titration - Estimation of nitrogen and protein content? Take the given ammonium sulfate solution into a 100 ml volumetric flask and dilute to the mark with distil

Extensive factor of luria nebraska procedure, Extensive factor of Luria Neb...

Extensive factor of Luria Nebraska procedure Extensive factor analytic studies have been accomplished, and the factor structure of each of the major scales has been recognized.

Explain lyme disease, Explain Lyme disease The disease - About 70-80% o...

Explain Lyme disease The disease - About 70-80% of patients infected by B. burgdorferi develop the characteristic skin lesion, erythema migrans, which occurs at the site of the

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