Which of the following is associated with photophosphorylation?

• A
  $AMP +$ inorganic $PO_4$ $\rightarrow$ $ATP$ (light energy)
• B
  $ADP + AMP$ $\rightarrow$ $ATP$ (light energy)
• C
  $ADP +$ inorganic $PO_4$ $\rightarrow$ $ATP$ (light energy)
• D
  $ADP +$ inorganic $PO_4$ $\rightarrow$ $ATP$