Vietnam or Thailand ? Vote for the TOP Country of the Week !
Updated: May 25, 2025
Instead of being a structure generated de novo from non-cellular substance, and disappearing as soon as its function of cell-formation was accomplished, the nucleus was now known as the central and permanent feature of every cell, indestructible while the cell lives, itself the division-product of a pre-existing nucleus, and the parent, by division of its substance, of other generations of nuclei.
Word Of The Day
Others Looking