Stinging cells in Cnidarians are called mesoglea cnidocils cnidocytes gastrodermisMembers of Phylum Cnidaria are more closely related to members of Phylum Porifera than to bilateral animals. True False23. A recessive X -linked trait has two alleles, R and r.A genetic male who expresses a recessive X-linked trait will have the genotype A. X^rX^r C. X^rY^r B. X^rY D. X^RY^T20. When a rooster with grey feathers is mated with a hen with grey feathers, 20 of their offspring have grey feathers, 11 have black feathers, and 9 have white feathers. What pattern of inheritance is described? A. sex-linkage C. complete dominance B. codominance D. incomplete dominanceWhat is the only human infecting disease to have been eliminated globally by employment of vaccines? influenza smallpox bubonic plague covid-19PREV 138139140141142143144145146 NEXT
