During the elongation phase of translation, which site in the ribosome represents the location where a tRNA leaves the ribosome?

With the use of the CPT codebook, assign the appropriate procedure code(s) to the following scenario. Use modifier(s) if applicable.A physician performed a colonoscopy that extended from the anus to the cecum and used a snare to remove a polyp from the transverse colon. 

With the use of the CPT codebook, assign the appropriate procedure code(s) to the followingscenario. Use modifier(s) if applicable.Mr. Smith goes to the doctors office because of anal pain when wiping after bowl movements. He was diagnosed with a thrombosed external hemorrhoid. The doctor drained the hemorrhoid and the patient was sent home in good condition. 

Sydney walks into the clinic wearing this device, designed to keep the ankle/foot in a neutral position during gait. If you removed this device during gait, you may expect to see the following deviations:

The ultimate source of the energy in our biosphere and in our food is ________.

With the use of the CPT codebook, assign the appropriate procedure code(s) to the following scenario. Use modifier(s) if applicable.Preoperative Diagnosis: Abnormal uterine bleedingPostoperative Diagnosis: Abnormal uterine bleeding with 8-mm polyp of the cervixProcedure: Diagnostic hysteroscopy with D&C

What is the correct definition of Natural Selection?   

Find the least common multiple (LCM) and the greatest common factor (GCF) for the following list of numbers: 

With the use of the CPT codebook, assign the appropriate procedure code(s) to the following scenario. Use modifier(s) if applicable.Flexible sigmoidoscopy with laser removal of polyp in the rectum

What would be the genotypic ratio of the offspring resulting from this cross?