5. Una molécula de ADN contiene 300 pares de bases nitrogenadas. Si el 80% de las bases son de citosina (C), ¿cuántas guaninas habrá en esta molécula de ADN? 6. Siguiendo el ejemplo anterior, ¿cuántas adeninas tendrá la molécula de este ADN?

7. Las siguientes estructuras químicas son la base de la biosíntesis de las bases nitrogenadas del ADN.

Which is required for sexual fissiondiploid cell productionmeiosis

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.

Two critical interventions to turn around the opioid crises are: