INHERITANCE VARIATION AND EVOLUTION - Resistant Bacteria Flashcards
Antibiotic Resistance
When an antibiotic is overused so bacteria evolves and is no longer destroyed by the antibiotic
Development Of Antibiotic-Resistant Strains Of Bacteria Can Be Explained Using Theory Of Natural Selection
Bacteria can evolve rapidly because they reproduce at a fast rate. When they reproduce mutations occur. Some mutated bacteria might be resistant to antibiotics and are not killed. These bacteria survive and reproduce so a resistant strain develops
How Can Doctors Reduce The Rate Of Development Of Antibiotic Resistant Strains
Patients should complete their course of antibiotics so all bacteria are killed. Doctors should not prescribe antibiotics
inappropriately such as treating non-serious or viral infections