Answer:
as the ability of a drug to injure a target cell/organism without injuring other cells/organisms in close contact
Applies to antimicrobial drugs, selective toxicity indicates the ability of an antibiotic to kill or suppress microbial pathogens w/o causing injury to host cell, so want selective toxicity in drugs
Explanation:
A. is your correct answer.
One group of reptiles, characterized by the fossil Archaeopteryx, led to the evolution of birds. The correct answer is birds
The chromatography is the technique of separation of the components from a mixture. The chromatograph is referred to a visible record of the result of the chromatography.
The mobile phase is referred to the gas or the liquid which flows with a different rate on the stationary phase. The mobile phase carries the components of the mixture. It is important for the separation of the components present in the mixture.
