The amino acids in a polypeptide chain are joined head to tail by __________ bonds.
peptide
A.
Glucose, maltose and lactose are examples of reducing sugars.
B.
Glucose and fructose both forms the same osazone.C.
On hydrolysis, sucrose yields a mixture of D(+) glucose and D(-) fructose.D.
In disaccharides, two monosaccharides are joined together by glycoside bonds.E.
The amino acids which are part of proteins have L-configuration.A.
i) Vitamin D helps in the absorption of calcium and phosphorus from the diet.B.
C.
D.
E.