Mutations have been induced using a base analog that can result in any transition mutation.  You are interested in a small segment near the end of a protein coding gene that creates the following mRNA sequence:  5’ CCA – CUA – CGU 3’.  Assuming any one molecule will only have a single transition mutation what are all of the possible missense changes that can occur?  Please list them using the following sample format: Ala changes to Thr (this is not one of the actual answers).  

Any diffuse increased receptor exposure not specifically related to the image is

For the axial oblique projection of the mandible, the CR is angled

The region of the duodenal bulb is

The image below demonstrates the ________ artifact. 

A patient is placed in the semi-prone position, the MSP is //to the table and the IPL is perpendicular to the table. The resultant image would be a

The layman’s term for the larynx is:

 A 72 year old man was brought on a stretcher to the department for a chest series. The department’s routine includes a frontal and left lateral projection. The patient is suffering from shortness of breath (SOB) and unable to stand erect for the examination. Images of the chest are routinely performed using a 72″ SID. This distance requires a technique of 10 mAs and 100 kVp. Since the patient cannot stand, the exam must be performed using only a 36″ SID. The mAs which should be employed for this SID is

The useful range of wavelengths for medical radiography is approximately

Brightness on an image refers to