Another way Griffith could have killed the IIIS bacteria was through mechanical force (crushing it). Sometimes mechanical force can also shear DNA (break it into unusable bits). If Griffith had chosen to kill the bacteria with mechanical force and ended up shearing the DNA, what would he have found in the blood of the mouse injected with live IIR + dead IIIS?

a. live IIR and live IIIS
b. live IIR and dead IIIS
c. dead IIR and dead IIIS
d. dead IIR and live IIIS