For Immediate Release: WASHINGTON â Legislation dubbed the Deny Americans the Right to Know, or DARK, Act passed the House of Representatives today, but the fight for a more transparent food industry is only just beginning, EWGâs Scott Faber said following the vote.
By Regina Bailey. Definition: The nucleus is a membrane bound structure that contains the cell's hereditary information and controls the cell's growth and reproduction. It is commonly the most prominent organelle in the cell.The nucleus is surrounded by a structure called the nuclear envelope.This membrane separates the contents of the nucleus from the cytoplasm. The cell's chromosomes are also housed within the nucleus.t is commonly the most prominent organelle in the cell. The nucleus is surrounded by a structure called the nuclear envelope. This membrane separates the contents of the nucleus from the cytoplasm.
Medical Definition of NUCLEUS BASALIS. : the gray matter of the substantia innominata of the forebrain that consists mostly of cholinergic neurons. 2 ENTRIES FOUND:1  nucleus basalis (noun). the gray matter of the substantia innominata of the forebrain that consists mostly of cholinergic neurons.