When a client reports being allergic to amoxicillin even though the medication administration record and armband do not indicate medication allergies, the nurse should: ?

What amino acid is coded for by this sequence after the mutation

Which of the following statements is true about the relationship between genetic variation and natural selection? a. genetic variation must be present in a population before natural selection can act on it. b. genetic variation arises in a population as a result of natural selection. c. natural selection can act on a population whether there is genetic variation within the population or not. d. after natural selection acts on a population, the amount of genetic variation in the population always increases.

What does it mean for an allele to be dominant?