At this stage mitosis can no longer occur. The nucleus elongates, becomes heterochromatic and has a kidney like shape. Differentiation is now much clearer between other granulocytes as the specific granules are in a far greater number than the primary granules formed in the promyelocyte stage. | At this stage mitosis can no longer occur. The nucleus elongates, becomes heterochromatic and has a kidney like shape. Differentiation is now much clearer between other granulocytes as the specific granules are in a far greater number than the primary granules formed in the promyelocyte stage. |