Advertisements
Advertisements
प्रश्न
Write the name of two monosaccharides obtained on hydrolysis of lactose sugar.
Advertisements
उत्तर
Upon hydrolysis, lactose produces one molecule of D-glucose and one molecule of D-galactose.
APPEARS IN
संबंधित प्रश्न
What are monosaccharides?
Draw ring structure of α - D - (+) - glucopyranose.
Write the product obtained when D-glucose reacts with H2N − OH.
How do you explain the absence of the aldehyde group in the pentaacetate of D-glucose?
Which one of the following is a monosaccharide:
starch, maltose, fructose, cellulose
The letters ‘D’ or ‘L’ before the name of a stereoisomer of a compound indicate the correlation of configuration of that particular stereoisomer. This refers to their relation with one of the isomers of glyceraldehyde. Predict whether the following compound has ‘D’ or ‘L’ configuration.
Assertion: All naturally occurring α-aminoacids except glycine are optically active.
Reason: Most naturally occurring amino acids have L-configuration.
Naturally occurring glucose is called as ______.
