Multiple Choice
The EcoRI restriction enzyme recognizes and cuts at the sequence GAATTC. Such an enzyme is expected to cut a typical double-stranded DNA at 1 in every … sites.
A) about 400
B) about 4000
C) about 40,000
D) about 400,000
E) about 4 million
Correct Answer:

Verified
Correct Answer:
Verified
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