To most humans, the chemical PTC tastes very bitter. The ability to taste it is a dominant trait. People who can’t taste PTC exhibit the recessive trait. Which genotype represents people who can’t taste the chemical?

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

This group of organisms perform the process of ammonifcation. a. herbivores b. decomposers c. carnivores c. plants

After frida stops exercising, she continues to breathe heavily. what is most likely occurring in her body? heavy breathing during exercise has produced an oxygen surplus in her muscles. this oxygen is being transported to her lungs. this is a result of aerobic respiration. heavy breathing during exercise has produced a carbon dioxide surplus in her muscles. lactate is being transported to her liver. this is a result of aerobic respiration. strenuous exercise has caused her body to be in carbon dioxide debt, and she is breathing hard while lactate is transported to the liver. this is a result of anaerobic respiration. strenuous exercise has caused her body to be in oxygen debt, and she is breathing hard while lactate is transported to the liver. this is a result of anaerobic respiration.