What happens when light hits the pigment photosystem ll

Glucose is a form of sugar found in the blood cells use glucose as a source of energy, but too much or too little can cause serious health issues so, the body uses the hormone insulin to regulate glucose n the blood insulin maintain glucose levels in the blood if blood glucose lovels got very high, what would you expect to see happen to insulin levels?

Which organelle breaks down sugar molecules that supply energy to the cell ?

What should be the strand of complementary dna produced by the strand of dna shown below cgt ata