It is when different elements are reintroduced.
Example: In :Of Mice and Men"
in chapter 2 Lennie gets a puppy. in chapter 5 Lennie kills his puppy.
in chapter 2 George warns Lennie to stay away from Curley's wife. in chapter 5 Lennie kills Curley's wife.
Mitochondrial DNA is circular in structure.
Prokaryotic DNA is typically circular in structure.
A plasmid is a double stranded circular DNA
Circular structure.
A circular plot has many of the same characteristics of a linear plot, except that a circular plot typically begins and ends in the same or similar place. A character would go through the entire journey of resolving the dramatic question only to end up right back where they started, with nothing solved.
Approximately 1,719.27 feet, assuming the plot is perfectly circular.
basin
linear
Yes, a story can have structure without a traditional plot. Structure refers to the way a story is organized, such as through flashbacks, alternating perspectives, or thematic connections, even if there isn't a clear sequence of events leading to a resolution. In narratives without a plot, the structure can still create cohesion and meaning.
Prokaryotes have circular DNA.
The link does not work so it is not possible to answer the question.
exposition, climax, rising action, falling action conclusion