This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Microbiology
F plasmid of high frequency recombination is a ? 
Select and explain. 
A. Extrachromosomal, B. Chromosomal, C. Mesosomes, D. Ribosomes
A: Extrachromosomal
Answer: A: Extrachromosomal 
Explanation: Ans. is 'a' i.e., Extrachromosomal