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Biotechnology: Principles and Processes — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYBiotechnology: Principles and Processes2 Marks
Question
Give difference: plasmid DNA and chromosomal DNA
✓

Answer

Plasmid DNA (Circular DNA)Chromosomal DNA
1) It is a double circular extra DNA which replicate independently.1) It is present on chromosome which is conjugated with proteins. It can replicate.
2) It is not responsible for normal growth and reproduction of an organism but gives unique characteristics.2) It is essential for normal growth and reproduction, also contains all the information about traits.

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