Question

list the natural sources of sucrose and lactose(2 marks answer)

Answer 1

Table sugar (sucrose) comes from plant sources. Two important sugar crops predominate: sugarcane (Saccharum spp.) and sugar beets (Beta vulgaris), in which sugar can account for 12% to 20% of the plant's dry weight.

Answer 2

Sucrose ----- sugar

Lactose ------milk