Why would a test for tolerance to lactose measure the levels of blood glucose and not lactose?

This test measures the glucose level in the blood samples taken immediately before and after the lactose drink. Since lactose is normally broken down to glucose and galactose, taking the lactose drink would normally lead to absorption of this glucose and result in an increase in blood glucose

answer; /// i believe the correct answer is (thrombocytopenia); (a)

as in mitosis, dna replication occurs during interphase.   in meiosis, it occurs specifically in s phase of interphase 1.