Multiple Choice
In Griffith's transformation experiments,
A) mice infected with live R form caused pneumonia and death in the mice.
B) the R form transformed the S form into a virulent variety.
C) mice infected with heat-killed S form and live R form caused pneumonia and death in the mice.
D) the S form lacked an enzyme involved in the manufacture of the polysaccharide coat,leading to the abnormally smooth colonies.
Correct Answer:

Verified
Correct Answer:
Verified
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