Yeast artificial chromosome (YAC)
A vector created and used in the laboratory to clone pieces of DNA. A YAC is constructed from the telomeric (end), centromeric, and replication origin sequences needed for replication in yeast cells.
yeast artificial chromosome (YAC)
A vector constructed from the telomeric, centromeric, and replication origin sequences needed for replication in yeast cells used to clone pieces of DNA c.