If Substance A has an ED50 of 5 mg/kg of body mass and Substance B has an ED50 of 10 mg/kg of body mass, which substance is considered more responsive?
Substance A is more responsive than Substance B.
Substance B is more responsive than Substance A.
Both substances are equally responsive enough to affect half a population.
Neither of them are responsive because they do not reach at least 50 mg/kg.
Answers
ED50 can be defined as the median effective dose. It refers to the dose of a medication that is capable of producing a certain specific effect in 50% of the population that has taken the dose.
➜ Substance A has an ED50 of 5mg/ kg while substance B has an ED50 of 10mg/kg.
➜ Substance A requires less dose to produce the desired effect than the substance B.
Hence, the responsiveness of substance A is greater than that of B.
QUESTION:
If Substance A has an ED50 of 5 mg/kg of body mass and Substance B has an ED50 of 10 mg/kg of body mass, which substance is considered more responsive?
- Substance A is more responsive than Substance B.
- Substance B is more responsive than Substance A.
- Both substances are equally responsive enough to affect half a population.
- Neither of them are responsive because they do not reach at least 50 mg/kg.
ANSWER:
ED50 can be defined as the median effective dose. It refers to the dose of a medication that is capable of producing a certain specific effect in 50% of the population that has taken the dose.Substance A has an ED50 of 5mg/kg while substance B has an ED50 of 10mg/kg.Substance A requires less dose to produce the desired effect than the substance B.Hence, the responsiveness of substance A is greater than the substance B