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

Supplementation to prevention of iron deficiency anaemia, Define Supplement...

Define Supplementation to prevention of iron deficiency anaemia? Supplementation with low doses of iron is necessary to prevent anaemia in particular groups of people. Fortifie

What are halophile, What are halophile, thermoacidophile and methanogen arc...

What are halophile, thermoacidophile and methanogen archaebacteria? There are three peculiar parts of archaebacteria. The halophile archaebacteria only survive in salt-rich env

Define fluids required for underweight - nutritional care, Define Fluids re...

Define Fluids required for underweight - nutritional care? Take fluids only after a meal instead of with or before meals so that food intake is not reduced. High calorie nouris

What are the chemical substances formed by water photolysis, What are the c...

What are the chemical substances formed by water photolysis? What is the destination of each of those substances? Free electrons, hydrogen ions and molecular oxygen are liberat

Wbcs types, mode of action of wbcs types

mode of action of wbcs types

What is asymmetric carbon atom, Asymmetric carbon atom   : a carbon atom at...

Asymmetric carbon atom   : a carbon atom attached with four different groups or atoms.

Phases of seed formation, Phases of Seed Formation The process of seed...

Phases of Seed Formation The process of seed formation can be divided into two phases: The division phase, in which fertilised egg divides mitotically and complet

Mode of nutrition, explain the mode of nutrition in paramecium, euglena and...

explain the mode of nutrition in paramecium, euglena and hydra

Does sunlight kill bacteria, Does sunlight kill bacteria? Inoculate two...

Does sunlight kill bacteria? Inoculate two sterile bacteria dishes from a dish where bacteria are growing. Place single dish in the open sunlight and the other in a warm dark p

The smooth er and rough er are similar functions, What functions of the smo...

What functions of the smooth ER and rough ER are similar?

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