Barium sulfate is tasteless to some people, but bitter to others. Two sisters are having their gastrointestinal tracts x-rayed. They are both asked to drink a barium sulfate “milkshake” before the procedure. One sister drinks the milk shake without complaint. The other sister complains that it tastes terrible. Using the information gained in today’s lab activities, suggest an explanation for this difference.

b would be the right answer

after making a punnet square using bv bv bv bv you will find that the ratio will be 9: 7 or a 128.6% probability.

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the "power" of a lens is its resolution power, or its ability to distinguish between to closely located points. with the low power lens, it is likely you will see the rough form of the hay and maybe some movement of dots around the hay. however, when observed with the high power lens, the detailed features of the hay become visible and the microbes being grown are more clearly visible.

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