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.
However, many of the legal protections, rights and benefits automatically conferred to married couples are increasingly available to unmarried and same-sex couples with respect to property (e.g., ownership and inheritance), parenting (e.g., automatic rights), medical (hospital visitation, health care proxy, insurance) and more.