Infection $\rightarrow$ Centrifugation $\rightarrow$ Blending $\rightarrow$ Detection of radioactivity.

Centrifugation $\rightarrow$ Infection $\rightarrow$ Blending $\rightarrow$ Detection of radioactivity

Infection $\rightarrow$ Blending $\rightarrow$ Centrifugation $\rightarrow$ Detection of radioactivity

Blending $\rightarrow$ Infection $\rightarrow$ Centrifugation $\rightarrow$ Detection of radioactivity

Inversion

Duplication

Frame - shift

Point

Leucine

Valine

Glycine

Alanine