Question

What is the shape of a bacterial plasmid?

• A. Linear
• B. Circular
• C. Irregular
• D. Bacillus

Answer 1

Answer:

B. Circular

• Plasmids are extrachromosomal small circular DNA that is present in bacterial cell, apart from the genomic DNA.

• Plasmid DNA confers several special features to the cell such as resistance to certain chemicals.