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. 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.
A tracking shot is any shot where the camera moves alongside the object it is recording. In cinematography, the term refers to a shot in which the camera is mounted on a camera dolly that is then placed on rails â like a railroad track. The camera is then pushed along the track while the image is being filmed. A tracking shot generally runs lateral to or alongside its subject since the tracks would be visible in a shot of any distance that moved toward or away from its subject. The ...
In a catheter-directed thrombolysis procedure, x-ray imaging is used to help guide a special medication or medical device to the site of blood clots to dissolve the blockage.top of page. catheter used for thrombolysis is a long, thin, hollow plastic tube, about as thick as a strand of spaghetti. These catheters are designed so that blood dissolving medications can be delivered effectively within the blood clot. There also are medical devices that can be used to dissolve the clots mechanically.