THE MOLECULAR BASIS OF INHERITANCE
RECOMBINANT DNA
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which is true about plasmids?
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Plasmids can be cut at specific sequences called restriction sites.
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Plasmids contain a promoter sequence that defines where transcription begins.
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Plasmids can contain an antibiotic resistance gene.
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All of the statements are true about plasmids.
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Explanation:
Detailed explanation-1: -So, the correct option is ‘Plasmids do not depend on host enzymatic machinery for their replication’
Detailed explanation-2: -Final answer: Its DNA is as long as chromosomal DNA is not a correct statement about plasmids.
Detailed explanation-3: -Answer and Explanation: The correct answer is C. Small, circular DNA molecules that can exist independently of chromosomes commonly found in bacteria. The extrachromosomal, circular DNA, found in the bacteria is called a plasmid.
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