Questão
Universidade do Estado do Mato Grosso - UNEMAT
2011
Fase Única
VER HISTÓRICO DE RESPOSTAS
4000050736
Texto 1

CAN A VIRUS MAKE YOU FAT?

Although the idea sounds more like the premise of a B movie than scientific theory two scientists at the University of Wisconsin in Madison believe they've found a virus that causes some people to get fat. Nikhil Dhurandhar and Richard Atkinson reported recently that when they injected a virus known as AD36 into mice and chickens, the animals' body fat increased. Because humans were unlikely to volinteer for such exiperimentation, the scientists decided to test for the presence of antibodies to the virus. Of 154 people tested, about 15 percent of those who were obese had the antibodies. None of the lean people did.

However, the findings don't necessarily prove that the virus caused obesity in the test group. As several virologists have pointed out, obese people may simply be more susceptible to such a virus.



Biologists have found a virus that causes obesity in animals such as chickens. Now the researchers are testing people for it.

De acordo com o texto, é correto afirmar.
A
Foi injetado o vírus AD36 em 154 pessoas.
B
O vírus AD36 foi injetado em apenas 15 por cento das 154 pessoas testadas.
C
Das 154 pessoas testadas sobre a presença de anticorpos, 15 por cento engordaram.
D
Das 154 pessoas que foram testadas, 15 por cento das que eram obesas tinham anticorpos.
E
Não foram encontrados anticorpos em 15 por cento das 154 pessoas testadas.