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

Influence of associated ions, Influence of Associated Ions The second i...

Influence of Associated Ions The second important factor influencing the plant uptake of a given cation is the effects of the ions held in association with it. For instance, as

Polar bear is adapted to its environment, Give three ways in which a polar ...

Give three ways in which a polar bear is adapted to its environment. A polar bear is adapted to its environment by its high ratio of bulk to surface area, a thick water-repelle

Explain an open circulatory system, Why, even though they have an open circ...

Why, even though they have an open circulatory system, can flying insects like flies beat their wings with great speed? In insects the circulatory system is open but this syste

What is isq, What is ISQ In resonance frequency analysis implant stabil...

What is ISQ In resonance frequency analysis implant stability quotient (ISQ) is use to quantify the frequency measurement of implants within a range between 3500 and 8500 HZ. I

What is self-jamming, What is Self-jamming Unless all of the mobile cli...

What is Self-jamming Unless all of the mobile client are perfectly synchronized, the arriving transmissions from multiple clients will not be perfectly aligned on chip boundari

How to investigate aortic stenosis by electrocardiogram, Q. How to investig...

Q. How to investigate aortic stenosis by Electrocardiogram? Typically left ventricular hypertrophy with strain pattern is seen in severe aortic stenosis. Total QRS amplitude in

Discuss mental nerve and its anatomic variation, Discuss mental nerve, its ...

Discuss mental nerve, its anatomic variation and surgical importance. Mental nerve, branch of inferior alveolar nerve is a very important landmark during osteotomy procedures.

Name main parts into which a neuron can be divided, What are the three main...

What are the three main parts into which a neuron can be divided? What are their respective functions? The three mains parts into which a neuron can be didactically separated a

Which features shared by typical birds and mammals, Which of the following ...

Which of the following characteristics is not shared by typical birds and mammals? A) Four chambered heart B) Milk production C) Four limbs D) Endothermy E) Insulating skin structu

Pathophysiology and medical mangement of acute renal failure, Pathophysiolo...

Pathophysiology of Acute Renal Failure It is usually reversible but the deviation of physiologic function can be extreme and mortality in pediatric age group remains high. Th

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