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.
Meaning: Extinct fishlike jawless vertebrate having a heavily armored body; of the Paleozoic. Classified under: Nouns denoting animals. Hypernyms (ostracoderm is a kind of...):agnathan; jawless fish; jawless vertebrate (eel-shaped vertebrate without jaws or paired appendages including the cyclostomes and some extinct forms). Holonyms (ostracoderm is a member of...):xtinct fishlike jawless vertebrate having a heavily armored body; of the Paleozoic. Classified under: Nouns denoting animals. Hypernyms (ostracoderm is a kind of...):