Explain observation or inference required for osazone test, Biology

Assignment Help:

Explain Observation or Inference required for osazone test?

1. Crystals of different shapes will be seen. Glucose and fructose give needle shaped crystals and galactose gives flower shaped crystals.

2. Maltose and lactose possess a free sugar group and thus can combine with phenylhydrazine to give osazones of characteristic shapes. Osazones of maltose and lactose are soluble in hot water and separate out only on cooling.

3. Sucrose does not have any free sugar group and cannot form an osazone.


Related Discussions:- Explain observation or inference required for osazone test

Explain zanamivir, Zanamivir  (Relenza) Started within 2 days after on...

Zanamivir  (Relenza) Started within 2 days after onset of symptoms, this orally inhaled neuraminidase inhibitor can shorten the duration of illness and may decrease the incide

Meiosis, How do meiosis do in developing of new varieties of crops

How do meiosis do in developing of new varieties of crops

How many different types of pseudopods can amoebas have?, Tests of shelled ...

Tests of shelled amoebas are made from a variety of substances including sand grains, chitin and substrate, calcium salts, and even silica. These shells still accumulate in ocean d

What are the near point and the far point of the vision, What are the near ...

What are the near point and the far point of the vision? The near point is the closest distance among an object and the eye that makes possible the formed image to be focused,

Mechanism of stomatal opening, Mechanism of Stomatal Opening It has be...

Mechanism of Stomatal Opening It has been known for over a century that stomata open because of reversible turgor changes in the guard cells. Stomata open when turgor in the g

Explain conservative substitution, Conservative Substitution: The nucleoti...

Conservative Substitution: The nucleotide mutation that alters the amino acid sequence of protein, but which causes substitution of one amino acid with another which has a side ch

Difference between carriers of hiv and aids patients, What is the differenc...

What is the difference between carriers of HIV and AIDS patients? A person can be a carrier of the HIV without necessarily being affected by the immunodeficiency syndrome at t

Zoology, regenerstion in invertebrates

regenerstion in invertebrates

What are the nine phyla of the kingdom animalia, Q Which are the beings tha...

Q Which are the beings that form the kingdom Animalia? What are the two big groups into which this kingdom is divided? The kingdom Animalia is the animal kingdom. usually the k

Describe genetic equilibrium is maintained in population, a) How does the H...

a) How does the Hardy- Weinberg's expression (p²+2pq+q² =1) Describe that genetic equilibrium is maintained in a population? (b)  List any two factors that can disturb the ge

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