Low potassium levels can cause leg cramps. Apple cider vinegar is high in potassium and this tonic should help quickly if your leg cramps are caused by low potassium: Mix 2 teaspoons apple cider vinegar, 1 teaspoon honey in a glass of warm water and drink.
The hammerhead ribozyme is a RNA molecule motif that catalyzes reversible cleavage and joining reactions at a specific site within an RNA molecule.
ribozyme riÂ·boÂ·zyme (rÄ«'bÉ-zÄ«m') n. A strand of RNA that attaches to specific sites on other RNA strands and lyses the strands.