The lac repressor is made up of four identical polypeptides (thus a homotetramer). Part of the molecule has a site (or sites) that enable it to recognize and bind to the 24 base pairs of the lac operator. Another part of the repressor contains sites that bind to allolactose.
A âdependentâ is identified from the relationship between the parent and the child. It includes any child up to the age of 26, whether that child is married, a student, is employed, and/or has coverage available through a non-parent.** Spouses and children.
The New Definition of Dependent. The Working Families Tax Relief Act of 2004 (âWFTRAâ) went into effect on January 1, 2005 and changed the definition of eligible dependent for purposes of health benefit plans. WFTRA modified IRS Code Section 152, which governs who may receive tax-favored health coverage.