A reason that some antibiotics harm bacteria but not humans is because humans have many more cells than bacteria.

Question

Quizplus · Accepted Answer

This statement is not entirely true. While it is true that humans have many more cells than bacteria, there are other factors that contribute to why antibiotics harm bacteria but not humans. For example, some antibiotics target specific components or pathways that are unique to bacteria, such as their cell wall or protein synthesis machinery. Additionally, antibiotics may have different affinities for bacterial versus human enzymes or cell structures. Therefore, while differences in cell numbers may play a minor role, it is not the main reason why antibiotics have selective toxicity towards bacteria.

A Reason That Some Antibiotics Harm Bacteria but Not Humans