1
AIPMT 2001
MCQ (Single Correct Answer)
+4
-1
A mutant strain of T4 – Bacteriophage, R-II,
fails to lyse the E-Coli but when two strains RIIX and R-IIY are mixed then they lyse the
E.Coli. What may be the possible reason : -
2
AIPMT 2001
MCQ (Single Correct Answer)
+4
-1
Maximum number of bases in plasmids
discovered so far : -
3
AIPMT 2000
MCQ (Single Correct Answer)
+4
-1
Plasmid has been used as vector because :
4
AIPMT 2000
MCQ (Single Correct Answer)
+4
-1
The bacteria generally used for genetic
engineering is :
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