Associations to the word «Macronucleus»

Wiktionary

MACRONUCLEUS, noun. (biology) The larger of the two nuclei present in ciliate protozoans; it controls the nonreproductive functions of the cell.

Wise words

The chief difference between words and deeds is that words are always intended for men for their approbation, but deeds can be done only for God.
Leo Tolstoy