Step 1 - High number of bacteria but very few have resistance to antibiotic, Step 2 - Antibiotics kill bacteria but resistant ones survive, Step 3 - Resistant bacteria have no competition so grow in numbers, Step 4 - Resistant bacteria can transfer gene to other bacteria, Step 5 - Increase in number of resistant bacteria , Step 6 - Antibiotics become ineffective,

Leaderboard

Visual style

Options

Switch template

Continue editing: ?