Biologyhard · Past Paper
The small circular DNA found in bacteria used in genetic engineering is:
ANucleoid
BPlasmid
CMesosome
DRibosome
✓ Correct Answer: B — Plasmid
Plasmids are extrachromosomal DNA molecules that can replicate independently of the genomic DNA.
Share this question
More from Biology
- Which cell organelle helps in the formation of spindle fibers during cell division in animal cells?
- How many chambers are there in the human heart?
- Which of the following is double-membranous?
- Which cell organelle is called 'dictyosome' in plant cells?
- Who discovered the cell for the first time in 1665?