Question

What is the role of plasmids in bacterial cells?
(a) Reproduction
(b) Excretion
(c) Regeneration
(d) Respiration

Answer 1

Answer:

Reproduction ;;Plasmids naturally exist in bacterial cells, and they also occur in some eukaryotes. Often, the genes carried in plasmids provide bacteria with genetic advantages, such as antibiotic resistance. ... Then, because bacteria divide rapidly, they can be used as factories to copy DNA fragments in large quantities.