To make or become different
To change into a different form, substance, or state
This allows the bacteria to overwhelm the medication, mutate, and become more resistant to it.
To defeat Grays with shields, mutate and fire parasites at them.
Researchers don't expect the virus to mutate into any form that can be transmitted among humans in the next 1-2 years, if at all.
The FMR1 gene can be passed from parent to child in a premutation form, which then may or may not fully mutate to cause Fragile X, or as a full mutation.
Something happened to make homo sapiens mutate into homo economicus.