(a) It can not influence the specificity of an enzyme.(b) It moves the reactive portion of the enzyme closer to the substrate.(c) The enzyme's active site changes shape to fit the correct substrate but not other molecules.
Emancipation. Generally, West Virginia child support ends when the child reaches 18 years of age or the child graduates from high school, whichever occurs later. A child will also automatically be ineligible for child support if that child marries, is removed from disability status by a court order, or he or she dies.
Generally, the obligation to support a particular child ends when the child reaches age 18, but if the child continues enrollment in high school following age 18, then the support obligation continues until the first to occur of the child graduating (or withdrawing from high school) or reaching age 19.