(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.
Duty to provide child support is usually discontinued at age of majority, but the court may order a parent to pay support beyond 18. Support may be extended until until age 19 1/2 while completing high school, or beyond age 19 1/2 by agreement of all parties involved.