Because the structure called "galactose" has asymmetric carbons at the 2nd through 5th positions (as do most hexoses). There isn't a "why" about it, that's just the way things are.
The trisaccharide that can be converted by beta-galactosidase into maltose and galactose is raffinose. Raffinose is composed of galactose, glucose, and fructose. When beta-galactosidase acts on raffinose, it hydrolyzes the galactose unit, resulting in the formation of maltose (glucose and glucose) and galactose.
Agar that turns blue when galactose is fermented is typically referred to as "galactose agar" or "galactose-containing media." In these media, the presence of specific pH indicators or dyes, such as bromothymol blue, changes color in response to the acid produced during galactose fermentation. When bacteria ferment galactose, the resulting acid lowers the pH, causing the agar to shift from its original color to blue. This color change indicates successful fermentation of galactose by the microorganisms present.
After absorption in the liver, galactose is converted to glucose-1-phosphate through a series of enzymatic reactions. This conversion is part of the galactose metabolism pathway, where galactose is first phosphorylated to galactose-1-phosphate before being transformed into glucose-6-phosphate, which can then enter glycolysis or be used for glycogen synthesis. Ultimately, this process allows galactose to be utilized as an energy source similar to glucose.
Lactose is the disaccharide produced by combining glucose and galactose.
An asymmetric synthesis is the synthesis of a specific enantiomer of a compound, a mixture containing more of one enantioner than another.
Ribose, CHO(CHOH)3CH2OH, is an aldopentose with three chiral carbon atoms . .............H O ...............\ // ..........H -- C -- OH .................| ..........H -- C -- OH .................| ..........H -- C -- OH .................| ..........H -- C -- OH .................| ................H
Asymmetric
Second degree causes blisters. Third degree will char your skin.
Sucrose is not a monosaccharide as galactose.
is galactose a complex carbohydrate
galactose
Galactose - EP - was created in 1999.
Lactose is composed of two monosaccharides: glucose and galactose.
Galactose is C6H12O6
No, it could be another asymmetric relation.
Lactose is a disaccharide sugar made up of galactose and glucose molecules. Galactose is a monosaccharide sugar that is found in milk and dairy products. Lactose needs to be broken down into galactose and glucose in the body in order to be absorbed.
The monosaccharides galactose and glucose, when bonded together through a condensation reaction, form the disaccharide lactose.