86. Chemical name of vitamin A is

1. 1. thiamine

   
   
   

   2. axerophthol (retinol)

   
   
   

   3. ascorbic acid

   
   
   

   4. nicotinamide

   
   
   

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   NA

   Correct Option: B

   NA

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87. The sweetest of all sugars is

1. 1. glucose

   
   
   

   2. lactose

   
   
   

   3. sucrose

   
   
   

   4. fructose

   
   
   

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   NA

   Correct Option: D

   NA

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88. Which of following carbohydrates in most abundant in nature ?

1. 1. glucose

   
   
   

   2. fructose

   
   
   

   3. starch

   
   
   

   4. cellulose

   
   
   

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   NA

   Correct Option: D

   NA

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89. The reagent which may be used to distinguish between cane sugar and glucose solution is

1. 1. Molisch's reagent

   
   
   

   2. Iodine solution

   
   
   

   3. Baeyer' reagent

   
   
   

   4. Fehling's solution

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   NA

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90. Amino acids present in insulin are

1. 1. 21

   
   
   

   2. 51

   
   
   

   3. 30

   
   
   

   4. 102

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

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