In the mutant sequence below, pick the choice that describes the mutation types at the DNA level and the protein level.  5′ UUU  CAU  AAG   UAC  AGC 3′  — Normal mRNA 5′ UUU  CAU  AAG   UAA  AGC 3′  — mRNA with mutation

Which choice is the complementary DNA sequence to 5’ GATTCG 3’ 

All LIVING organisms use which molecule(s) for their genetic (hereditary) material?

The technique for calculus removal with a curet involves all of the following except one, which is the exception? 

All of the following are therapeutic interventions for gingivitis except one. Which one is the exception?

If your patient has healthy gingival tissue, probe readings at or under 3 mm, no recession, no bleeding on probing, and light calculus on the lingual surface of the lower anterior teeth and facial of maxillary posterior teeth, which of the following instruments would you not need in the treatment setup?

There is too much supragingival and subgingival calculus present in a patient’s mouth for the clinician to remove in a single appointment. Since all the calculus deposits cannot be removed in one appointment, what is the best manner for the clinician to proceed with calculus removal?

According to the dental hygiene process of care, when evaluation reveals that the client has made little progress toward goal attainment, the dental hygienist does all of the following except which one?

The mechanism of action for power instruments includes frequency and amplitude.  The measure of how far the powered working-end moves back and forth is defined as 

Which molecule contains a triple bond? A) HCN B) F2 C)O2 D) H2CO