Se uma molécula de DNA sem qualquer mutação apresentar 19% de bases nitrogenadas de guanina, quanto vai ser os percentuais de timina e citosina nesta molécula???

How did the research presented in the article affect scientists' understanding of the evolution of eukaryotes

How is the national wildlife refuge system similar to the pacific region coastal program? a. both programs are concerned with providing habitats for wildlife b. both programs are primarily concerned with preserving fish species c. both programs have set aside 150 million acres of land d. both programs are under the u.s. fish and wildlife service

Babies with very low or very high birth weight are less likely to survive. observe a graph of the data. me % babies born at different weights - babies born in that category which statement is a valid claim that could be made using the data in the graph? directional selection is occurring because the graph favors an extreme. mark this and totum save and exit next submit type here to search