Choose the correct statement with respect to chloroplast.

• A

  Grana thylakoid membrane is not continuous with the stroma thylakoid membrane.

• B

  Membrane of a thylakoid of granum is not continuous with the other thylakoid membrane of the same granum

• C

  Grana thylakoid membrane is continuous with the stroma lamellae membrane of the chloroplast.

• D

  Outer membrane of chloroplast is continuous with the inner membrane.