Multiple Choice
When Griffith experimented with two types of Streptococcus pneumoniae, he found that if the
A) non- deadly strain was mixed with the heat- killed, non- deadly strain before injection, the mice died.
B) non- deadly strain was mixed with the heat- killed, deadly strain before injection, the mice died.
C) deadly strain was heat- killed before injection, the mice died.
D) non- deadly strain was mixed with the heat- killed, deadly strain before injection, the mice lived.
Correct Answer:
Verified
Correct Answer:
Verified
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