A cloning vector is a genome that can accept the target DNA and increase the number of copies through its autonomous replication. Which of the following statements is false regarding BAC and YAC?

• A. YAC vectors are produced based on specific regions of yeast chromosomes, whereas BAC vectors are produced based on F plasmid.
• B. YAC vectors have high cloning capacity, while BAC has low cloning capacity.
• C. YAC vectors are circular and BAC vectors are linear.
• D. None of these

Answer: (C)