The primary function of mRNA is to act as an intermediary between the genetic information in DNA and the amino acid sequence of proteins
In general division of the nucleus is by the s stage of interphase and is often accompanied by cytokinesis which divides the cytoplasm organelles and cell membrane into two new cells containing roughly equal shares of these cellular components .
Explanation:
On more technical scrutiny; Mushrooms (Agaricus bisporus) belong to the fungi family- they are fungi. Mushrooms are classed as Basidiomycetes and conveniently given their own order: Agaricales.