Question:
Define the following term: Glycosidic linkage.
Define the following term: Glycosidic linkage.
Show Hint
A glycosidic linkage is the oxygen bridge (C-O-C bond) that joins two monosaccharide (simple sugar) units together to form a disaccharide or polysaccharide.
Updated On: Jun 16, 2026
Show Solution
Verified By Collegedunia
Solution and Explanation
A glycosidic linkage is the oxygen bridge (C-O-C bond) that joins two monosaccharide (simple sugar) units together to form a disaccharide or polysaccharide. It is formed when the -OH group of one sugar reacts with the -OH group of another sugar, losing a molecule of water. For example, in sucrose a glycosidic linkage joins glucose and fructose.
Was this answer helpful?
0
0
Top CBSE CLASS XII Biochemistry Questions
- The deficiency of which of the following vitamins causes increased fragility of red blood cells and muscular weakness?
- Assertion (A): The pentaacetate of glucose does not react with \(H_2N-OH\).
Reason (R): It indicates the presence of free −CHO group in glucose. - Differentiate between the following:
(i) Peptide linkage and Glycosidic linkage
(ii) Essential amino acids and Non-essential amino acids - An example of non-reducing sugar is
- Assertion (A): The two strands of DNA are complementary to each other.
Reason (R): The hydrogen bonds are formed between specific pairs of bases.
View More Questions
Top CBSE CLASS XII Carbohydrates Questions
Top CBSE CLASS XII Questions
- 2, b, c are in A.P. and the range of determinant $\begin{vmatrix}1&1&1\\ 2&b&c\\ 4&b^{2}&c^{2}\end{vmatrix}$ is [2, 16]. Then find range of c is
- A boy of mass 50 kg is standing at one end of a, boat of length 9 m and mass 400 kg. He runs to the other, end. The distance through which the centre of mass of the boat boy system moves is
- A capillary tube of radius r is dipped inside a large vessel of water. The mass of water raised above water level is M. If the radius of capillary is doubled, the mass of water inside capillary will be
- A circular disc is rotating about its own axis. An external opposing torque 0.02 Nm is applied on the disc by which it comes rest in 5 seconds. The initial angular momentum of disc is
- A circular disc is rotating about its own axis at uniform angular velocity \(\omega.\) The disc is subjected to uniform angular retardation by which its angular velocity is decreased to \(\frac {\omega}{2}\) during 120 rotations. The number of rotations further made by it before coming to rest is
View More Questions