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.
This essay has been submitted by a student. This is not an example of the work written by our professional essay writers. A synapse happens when the electrical activity in the pre-synaptic neuron influences the post-synaptic neuron. There are two types of synapses in the body, the electrical (gap junctions) and chemical. Electrical synapses occur in pre and post synaptic neurons that are joined via gap junctions.