one-half replication
51Fragile X syndrome — One of the most common causes of inherited mental retardation and neuropsychiatric disease in human beings, affects as many as one in 2000 males and one in 4000 females. The syndrome is also known as FRAXA (the fragile X chromosome itself) and as …
52cell — cell1 cell like, adj. /sel/, n. 1. a small room, as in a convent or prison. 2. any of various small compartments or bounded areas forming part of a whole. 3. a small group acting as a unit within a larger organization: a local cell of the… …
53drug — drug1 /drug/, n., v., drugged, drugging. n. 1. Pharm. a chemical substance used in the treatment, cure, prevention, or diagnosis of disease or used to otherwise enhance physical or mental well being. 2. (in federal law) a. any substance… …
54Drug — /droog/, n. Zoroastrianism. the cosmic principle of disorder and falsehood. Cf. Asha. [ < Avestan drauga] * * * I Any chemical agent that affects the function of living things. Some, including antibiotics, stimulants, tranquilizers,… …
55reproduction — /ree preuh duk sheuhn/, n. 1. the act or process of reproducing. 2. the state of being reproduced. 3. something made by reproducing an original; copy; duplicate: a photographic reproduction; a reproduction of a Roman vase. 4. Biol. the natural… …
56Pefloxacin — Systematic (IUPAC) name 1 ethyl 6 fluoro 7 (4 methylpiperazin 1 yl) 4 oxo quinoline 3 carboxylic acid Clinical data Pregnancy cat …
57List of digital television deployments by country — This is a list of digital television deployments by country, which summarises the process and progress of transition from analogue to digital broadcasting. It is current as of December 2007. The transition to digital television is a process that… …
58Human mitochondrial genetics — is the study of the genetics of the DNA contained in human mitochondria. Mitochondria are small structures in cells that generate energy for the cell to use, and are hence referred to as the powerhouses of the cell. Mitochondrial DNA (mtDNA) is… …
59Meselson-Stahl experiment — The Meselson Stahl experiment was an experiment by Matthew Meselson and Franklin Stahl which demonstrated that DNA replication was semiconservative. Semiconservative replication means that when the double stranded DNA helix was replicated, each… …
60Levofloxacin — Systematic (IUPAC) name (S) 7 fluoro 6 (4 methylpiperazin 1 yl) 10 oxo 4 thia 1 azatricyclo[7.3.1.05,13] trideca 5(13),6,8,11 tetraene 11 carboxylic acid …
