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How is Glucose Prepared by Commercial Method? How is Peptide Linkage Formed? - Chemistry

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प्रश्न

How is glucose prepared by commercial method? How is peptide linkage formed?

एक पंक्ति में उत्तर
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उत्तर

Commercially glucose is prepared using starch. Starch is boiled with dil. H2SO4 at 393 k. It undergoes hydrolysis to give glucose.

Peptide linkage is formed when two amino acids undergo condensation with loss of water molecule

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2018-2019 (March) Set 1

संबंधित प्रश्न

Describe laboratory method for preparation of glucose.


What is the action of following reagents on glucose?

bromine water


What is the action of following reagents on glucose?

dilute HNO3


Stachyose is an example of _______.

(A) monosaccharides

(B) disaccharides

(C) trisaccharides

(D) tetrasaccharides


A 10% solution (by mass) of sucrose in water has freezing point of 269.15 K. Calculate the freezing point of 10% glucose in water, if freezing point of pure water is 273.15 K

Given : (Molar mass of sucrose = 342 g mol−1)

(Molar mass of glucose = 180 g mol−1)


How is glucose prepared from cane sugar (sucrose)?


Write the formula of the complex copper (II) hexacyanoferrate (II).


Which component of starch is a branched polymer of α-glucose and insoluble in water?


How is glucose prepared by commercial method? How is peptide linkage formed?


Hydrolysis of starch yields ____________.


Which among the following is the simplest sugar?


Sucrose (cane sugar) is a disaccharide. One molecule of sucrose on hydrolysis gives ______.


How do you explain the presence of all the six carbon atoms in glucose in a straight chain?


In nucleoside a base is attached at 1′ position of sugar moiety. Nucleotide is formed by linking of phosphoric acid unit to the sugar unit of nucleoside. At which position of sugar unit is the phosphoric acid linked in a nucleoside to give a nucleotide?


Under what conditions glucose is converted to gluconic and saccharic acid?


How do you explain the presence of an aldehydic group in a glucose molecule?


Which of the following is an example of aldo hexose?


A nucleoside is made of:-


Which of the following base is not present in RNA?


A nucleoside acids, the sequence is


Among the naturally occuring carbohydrates, furanose ring is found in the:


Which of the following statements is not true about glucose?


How is glucose prepared on commercial scale?


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