page 03 3. The figure gives information about enzymes involved in glycogen metabolism in humans. protein kinase A phosphorylase kinase (inactive) phosphorylase kinase (active) protein phosphatase 2 glycogen phosphorylase (inactive) glycogen phosphorylase (active) phosphorylase phosphatase glycogen glucose Which row in the table describes events when the enzyme protein kinase A is activated? Phosphate group attached to glycogen phosphorylase Glycogen converted to glucose A yes yes B yes no C no no D no yes [Turn over