Multiple Choice
In 1981 a review of safety concerns concerning recombinant DNA research found that:
A) mutants of E.coli require special sanitization practices
B) laboratory workers could become easily infected with the strain of E.coli normally used in lab experiments
C) no illnesses could be traced to laboratory researchers working with recombinants
D) two of these are true
Correct Answer:
Verified
Correct Answer:
Verified
Q44: Which of the following processes increases variation
Q45: The process of conjugation in bacteria requires
Q46: In specialized transduction the bacterial genes transduced
Q47: F' (prime)plasmids:<br>A)are responsible for high frequency recombination<br>B)carry
Q48: Restriction enzymes come from _.<br>A)fungal cells<br>B)viruses<br>C)bacterial cells<br>D)animal
Q49: RFLP's are the result of _.<br>A)treating cells
Q50: High frequency recombination cells arise when:<br>A)They have
Q51: A bacterium that is transformed:<br>A)cannot form a
Q52: A virus which incorporates its DNA into
Q53: Hybridomas:<br>A)are responsible for tumor formation in plants<br>B)are