English

Plasmids are ______.

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Question

Plasmids are ______.

Options

  • cDNA

  • mitochondrial DNA

  • circular extrachromosomal DNA in bacteria

  • viral RNA

MCQ
Fill in the Blanks
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Solution

Plasmids are circular extrachromosomal DNA in bacteria.

Explanation:

Plasmids are generally small, circular DNA molecules that exist separately from bacterial chromosomal DNA. They are not mitochondrial DNA, cDNA or viral RNA.

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Chapter 15: Biotechnology: Principles and Processes - EXERCISES [Page 790]

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Sarita Aggarwal Biology [English] Class 12 ISC
Chapter 15 Biotechnology: Principles and Processes
EXERCISES | Q I. 9. | Page 790
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