[methyl-14C]pyruvate was administered to isolated guinea pig liver cells in the presence of sufficient malonate to completely block the action of succinate dehydrogenase. After a time, isocitrate is isolated and found to contain radiolabeled carbon at both the —CH2— and the —CHOH— carbons, instead of just at

the —CH2— carbon. Explain how the —CHOH— got radiolabeled.

Of seawater increases with decrease in the temperature. therefore, the cold water sinks to the deeper layers at the bottom

The accompanying figure shows the percent of selected dna sequences that match between a chimpanzee and other primates. these data support the hypothesis that the figure shows the percentage of selected d n a sequences that match between the chimpanzee and other primates. the human has an almost 98 percent match, the gorilla has an almost 97 percent match, the orangutan has a 96 percent match, the gibbon has an almost 95 percent match, and the old world monkey has an almost 92 percent match. the accompanying figure shows the percent of selected dna sequences that match between a chimpanzee and other primates. these data support the hypothesis that the figure shows the percentage of selected d n a sequences that match between the chimpanzee and other primates. the human has an almost 98 percent match, the gorilla has an almost 97 percent match, the orangutan has a 96 percent match, the gibbon has an almost 95 percent match, and the old world monkey has an almost 92 percent match. chimpanzees and gibbons are the most closely related the chimpanzee's closest surviving relative is humans orangutans are the primates least closely related to chimpanzees old world monkeys and gibbons are the most closely related

Which statement describe events that occur during interphase?