14-1 The Function of Genes. ****Genes specify a proteins****. George Beadleâs Experiment showed that mutated bread mold will fail to make a particular enzyme and will not grow on minimal medium (âOne Gene, One Enzyme Hypothesisâ) Conclusions: A gene is a segment of DNA that specifies the sequence of amino acids in a polypeptide of a protein.
PatanaseÂ® (olopatadine nasal spray) is a prescription medication approved to treat sneezing, runny or stuffy nose, and nasal itching (known medically as rhinitis) caused by seasonal allergies in adults and children ages six and older. (Click Patanase Uses for more information on what it is used for, including possible off-label uses.)
It contains a steroid that helps to reduce inflammation and an antihistamine to block the release of histamines in the body. Dymista â¢ (azelastine/fluticasone nasal spray) is a prescription medication approved for treating seasonal nasal allergy symptoms in adults and children as young as 12 years old. It is a combination nasal spray that contains two different active ingredients -- an antihistamine and a steroid.