Do we have Maternal Effect Genes in Humans?
Maternal genes are those genes whose products, RNA or protein, are produced or deposited in the oocyte or are present in the fertilized egg or embryo before expression of zygotic genes is initiated One well- characterized classic illustration of motherly effect is gravid diabetes. In humans, the first MEG was linked in 2006, in women who had endured a range of adverse reproductive issues, including hydatidiform intelligencers, robotic revocations, and bearings. Over 80 mammalian MEGs have latterly been linked, including several that have been associated with phenotypes in humans. Motherly effect genes (MEGs) render factors (e.g., RNA) that are present in the oocyte and needed for early embryonic development. Hence, while these genes and gene products are of motherly origin, their phenotypic consequences affect from goods on the embryo. Physical features similar as hair colour, hair texture, hairline, skin, and swollen modes are inherited from your mama. Genetically, you actu...