JEE Main On 16 April 2018 Question 10

Question: Among the following, the incorrect statement is: [JEE Main 16-4-2018]

Options:

A) Cellulose and amylose has 1,4-glycosidic linkage

B) Maltose and lactose has 1,4-glycosidic linkage

C) Lactose contains $ \beta -D- $ galactose and - $ \beta -D- $ glocose

D) D Sucrose and amylose has 1,2-glycosidic linkages

Show Answer

Answer:

Correct Answer: D

Solution:

  • Option D represents incorrect statement. Amylose contains $ 1\to 4\alpha $ glycoside bonds. Sucrose has 1,2-glycosidic linkages.