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.
Potential Tax Consequences. Some employers may wish, or be required, to cover individuals not considered dependents under either the Code Section 152 definition or the new definition added by health care reform. For example, some states require employers to cover dependents up to a certain age, beyond age 26.