Biotechnology- Principles and Processes Question 60
60. What is true for plasmid?
[2001]
(a) Plasmids are widely used in gene transfer
(b) These are found in virus
(c) Plasmid contains gene for vital activities
(d) These are main part of chromosome
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Answer : a
Hints & Solutions
(a) Plasmids are small intranuclear circular DNAs which carry extra chromosomal genes in bacteria.
