Sticky ends refers to one outcome of cleavage of DNA with a restriction enzyme. In this case, it refers to an overhang which is produced when restriction enzymes cut the two DNA strands four base pairs from each other, creating a four-base 5' overhang in one molecule and a complementary 5' overhang in the other.
Haysi, Virginia. Haysi is a town in Dickenson County, Virginia, United States. The population was 498 at the 2010 census, up from 186 at the 2000 census, over which time period the town's area tripled. The pronunciation of the final syllable is that of sigh.
Serving in the Law Enforcement Community since 1988 and serving the Haysi Police Department since 2000. Chief Wallace refers to the Town of Haysi as his own Mayberry from the Andy Griffith Show. Chief Wallace deals with all day to day operations of the Police Department, over sees the Town Maintenance, and was one of the first School Resource Officers in Dickenson County.