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Construction of Maltose Standard Curve by DNS Method
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1)In maltose, the glucose units are joined together by ………………….type of bond. 
  

2)A standard curve means?
  

3)If the absorbance of the solution is zero, what does it imply?
  

4)The color intensity of the reaction between maltose and DNS indicates:
  

5)The absorbance of a substance can be measured using which of the following?
  

6)What is a reducing sugar?
  

7)The DNS assay can be employed for estimation of following carbohydrates except 
  

8)Which of the following is not a reducing sugar?
  

9)In the assay of reducing sugar by DNS, the DNS undergoes………………………. 
  

10)In maltose standard curve experiment the absorbance was measured at: 
  

11)If X is a non-reducing disaccharide of glucose, choose the appropriate glycosidic linkage in X from the list given below: 
  

12)What is the role of sodium potassium tartarate tetrahydrate in the reaction?
  


  


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