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JEE Main 202125 FebruaryEvening Shift
Exam
JEE Main
Year
2021
Date
25 February
Shift
Evening Shift
Subject
Chemistry
Chapter
Biomolecules

JEE Main 2021 · 25 February · Evening Shift · Chemistry · Biomolecules

Which of the following is correct structure of α -anomer of maltose?

Which of the following is correct structure of α\alpha-anomer of maltose?Which of the following is correct structure of α -anomer of maltose?Which of the following is correct structure of α -anomer of maltose?Which of the following is correct structure of α -anomer of maltose?Which of the following is correct structure of α -anomer of maltose?Which of the following is correct structure of α -anomer of maltose?

Options

  1. AConsider the function f(x) = \ cases (x - 4). ^ -1 ((1)/(x - 4))& x ≠ 4 0 & x = 4 cases ,) then
  2. BConsider the function f(x) = \ cases (x - 4). ^ -1 ((1)/(x - 4))& x ≠ 4 0 & x = 4 cases ,) then
  3. CConsider the function f(x) = \ cases (x - 4). ^ -1 ((1)/(x - 4))& x ≠ 4 0 & x = 4 cases ,) then
  4. DConsider the function f(x) = \ cases (x - 4). ^ -1 ((1)/(x - 4))& x ≠ 4 0 & x = 4 cases ,) then

Correct answer

A. Consider the function f(x) = \ cases (x - 4). ^ -1 ((1)/(x - 4))& x ≠ 4 0 & x = 4 cases ,) then

Step-by-step solution

α\alpha -ANOMER OF MALTOSE

maltose is disaccharides of α\alpha -DD- glucopyranose by C1−C4{C}_{1} - {C}_{4} glycosidic linkage

Which of the following is correct structure of α -anomer of maltose?

Maltose or malt sugar is a disaccharide composed of two glucose molecules connected with an alpha (1,4) glycosidic bond.

Maltose is a reducing sugar. It's two glucose molecules must be linked in such a way as to leave one anomeric carbon that can open to form an aldehyde group.

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