Multiple Choice
Which of the following is NOT a recent discovery that has had a huge impact on the understanding of microbiology?
A) Restriction enzymes
B) PCR technique
C) Biofilms
D) Small RNAs
E) All are significant discoveries. Refer to Section 1.6 The Historical Foundations of Microbiology and read about the recent discoveries that have had a huge impact on the understanding of microbiology.
Correct Answer:

Verified
Correct Answer:
Verified
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