Chemistry - Biomolecules Question with Solution | TestHub

On hydrolysis, (+) lactose give equal amount of D(+) glucose and D(+) galactose

(+) Lactose is a$\mathrm{\beta }$-glucoside formed by the union of a molecule of D(+) glucose and a molecule of D(+) galactose

(+) Lactose is a reducing ugar and does not exhibit mutarotation

(+) Lactose,${\mathrm{C}}_{12}{\mathrm{H}}_{22}{\mathrm{O}}_{11}$contains$8-\mathrm{O}\mathrm{H}$groups