Cooking tips for tender beef. When cooking beef, keeping it tender and juicy is of utmost importance - and it really isn't that difficult. With the following cooking tips, you'll have perfectly cooked beef every time. Cooking tip #1: Understand your cuts.
Supplement. In cell biology, a tetrad pertains to the structure formed by the synapsis of homologous chromosomes during the prophase I of meiosis. Word origin: Greek tetras, tetrad-. Synonym: bivalent. Related term: 1  Fallots tetrad.
Note that a few times the word synapsis is used as an equivalent of the word synapse , which is . The junction, or structure at the junction, between two neurons or nerve-cells. . The two words have the same origin and are an adaptation of the Greek ÏÏÎ½Î±ÏÎ¹Ï (from the OED).