Which one is a glucose ?

The enzyme which converts glucose to glucose 6-phosphate is

The enzyme which converts glucose to glucose 6-phosphate is

The enzyme which converts glucose to glucose- 6 -phosphate is

The enzyme which converts glucose to glucose 6-phosphate is

Assertion (A) beta -glycosidic linkage is present in maltose. Reason (R) Maltose is composed of two glucose units in which C-1 of one glucose unit is linked to C-4 of another glucose unit.

Which one is the first compound which is common for both glucose and fructose in glycolysis

Which one is the first compound which is common for both glucose and fructose in glycolysis