निम्नलिखित में से कौन सा प्रोकेरियोटिक कोशिकाओं में पाया जाने वाला अंतर्विष्ट पिण्ड (inclusion body) नहीं है?

Select the correct statements regarding cell membrane in eukaryotic cell. A. Membrane of human RBCs has approximately 52% protein. B. Major phospholipids are arranged in a bilayer. C. Extensions of the plasma membrane into the cell form mesosomes. D. Tails towards the inner part of lipids are hydrophobic and thus protected from aqueous medium. E. Glycocalyx is present on the outer surface of the plasma membrane. Choose the correct answer from the options given below:

Cisternae are flattened membrane-bound sacs characteristic of which cellular organelle?