A series of Hfr strains that have genotype m n o p q r are mixed with an F-strain that has genotypem-n-o-p-q-r-. Conjugation is interrupted at regular intervals and the order of appearance of genes from the Hfr strain is determinedin the recipient cells. The order of gene transfer for each Hfr strain is:Hfr5: m+ q+ p+ n+ r+ o+ Hfr4: n+ r+ o+ m+ q+ p+ Hfr1: o+ m+ q+ p+ n+ r+ Hfr9: q+ m+ o+ r+ n+ p+What is the order of genes on the circular bacterial chromosome?

The earth consists of a variety of different organisms. despite their diversity, however, some similarities on the structural and metabolic levels may be seen. these similarities can be attributed to a. similarities among organisms in their proteins and nucleic acids. b. the ability of organisms to readily adapt to sudden environmental changes. c. similarities in organisms' habitats and niches. d. the ability of all organisms to interbreed and produce new species.

Plz ! having a smooth seeds is the dominant trait. having wrinkled seeds is a recessive trait. the offspring of two plants with smooth seeds, a. must have smooth seeds. b. may have smooth or wrinkled seeds. c. must have wrinkled seeds. d. have a 25% change of having smooth seeds.

With the word calcite wich completes the analogy mineral, erosion, marble, or aragonite