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JEE Main202127 Jul 2021Evening ShiftChemistryBiomoleculesActual

Compound A gives D-Galactose and D-Glucose on hydrolysis. The compound A is :

Options

  1. AAmylose
  2. BSucrose
  3. CMaltose
  4. DLactose

Correct answer

D. Lactose

Step-by-step solution

Lactose : It is a disaccharide of β - D -Galactose and β - D - Glucose with C 1 of galactose and C 4 of glucose link.

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