chromosomes. A single (before replication) or double (after replication) strand of DNA with only a single centromere. Chromosomes contain the loci for alleles of different genes. The illustration below shows a chromosome with the parts labeled before (on the left) and after (on the right) replication.
Boo (dog) Boo is a Pomeranian that became an Internet sensation. Known for his short haircut, he has a popular Facebook page and is the subject of four photo books.[1] As of March 2016, Boo has over 17.5 million Likes on Facebook. Boo is owned by Irene Ahn, a Facebook employee.
Rating Newest Oldest. Best Answer: The word boo is a slang word that can mean my baby, girlfriend; its an affection word. It can be used for your girl, sweetheart, anything like that. When someone is your boo it can also have some connotation with hooking up, a boo could possibly be the girl on the side.