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.)
Steroid Nasal Sprays. Steroid nasal sprays are medicines that are commonly used to treat symptoms of stuffiness or congestion in the nose. They are used most often for allergies of the nose, such as hay fever. They are also used for other causes of persistent inflammation of the nose (rhinitis). Steroid sprays reduce swelling and mucus in the nose, and usually work well. People with hay fever only need to use them for a few months of the year.