A45-year-old man is found unconscious in an alley. during your assessment, you note that he is deeply unresponsive, tachycardic, and breathing rapidly. he has an obvious odor of alcohol on his breath. your most immediate concern should be to:

Choose the best definition of allele. a. one of several possible versions of a gene, which each produce a different phenotype b. an organism that's purebred for a given trait c. the process of fertilizing a plant with pollen from another plant d. a set of genes that are located on the same chromosome and so are tightly linked