The linkage between the two monosaccharide units in lactose is

Question

The linkage between the two monosaccharide units in lactose is (A) Cl of β-D-glucose and C4 of β-D-galactose (B) Cl of β-D-galactose and C4 of β-D-glucose (C) Cl of α-D-galactose and C4 of β-D-glucose (D) Cl of β-D-galactose and C4 of α-D-glucose

Tardigrade Admin · Accepted Answer

Correct answer is (b) Cl of β-D-galactose and C4 of β-D-glucose

Q. The linkage between the two monosaccharide units in lactose is

$Cl$ of $β - D$ -glucose and $C_{4}$ of $β - D$ -galactose

$Cl$ of $β - D$ -galactose and $C_{4}$ of $β - D$ -glucose

$Cl$ of $α - D$ -galactose and $C_{4}$ of $β - D$ -glucose

$Cl$ of $β - D$ -galactose and $C_{4}$ of $α - D$ -glucose

$Cl$ of $α - D$ -glucose and $C_{4}$ of $α - D$ -glucose

Correct answer is (b) $Cl$ of $β - D$ -galactose and $C_{4}$ of $β - D$ -glucose

Q. The linkage between the two monosaccharide units in lactose is

Cl of β−D-glucose and C4​ of β−D-galactose

Cl of β−D-galactose and C4​ of β−D-glucose

Cl of α−D-galactose and C4​ of β−D-glucose

Cl of β−D-galactose and C4​ of α−D-glucose

Cl of α−D-glucose and C4​ of α−D-glucose