Genes are small sections of DNA within the genome that code for proteins. They contain the instructions for our individual characteristics â like eye and hair colour.1  A gene is a small section of DNA that contains the instructions for a specific molecule, usually a protein.2  The purpose of genes is to store information. 3  Each gene contains the information required to build specific proteins needed in an organism. 4  The 5  ... Genes are small sections of DNA within the genome that code for proteins. They contain the instructions for our individual characteristics â like eye and hair colour.
How do Sudafed sinus pressure and pain tablets work? Sudafed sinus pressure and pain tablets contain two active ingredients, the painkiller ibuprofen (200mg) and a decongestant called pseudoephedrine hydrochloride (30mg). Ibuprofen is a type of medicine called a non-steroidal anti-inflammatory drug (NSAID). It relieves mild to moderate pain, inflammation and fever.
Sudafed (pseudoephedrine) is a decongestant that shrinks blood vessels in the nasal passages. Dilated blood vessels can cause nasal congestion (stuffy nose). Sudafed is used to treat nasal and sinus congestion, or congestion of the tubes that drain fluid from your inner ears, called the eustachian (yoo-STAY-shun) tubes. Sudafed may also be used for purposes not listed in this medication guide.