The region of a chromosome holding the two double strands of  replicated DNA together is called a centromere. The complex of DNA  and protein that makes up eukaryotic chromo â¦ some is properly called  chromatin. Answered.
Luckily boneless chicken wings are very easy to make and the truth is, there is really no such thing as a boneless chicken wing. Boneless chicken wings are simply breaded pieces of chicken breast. Popular chains like Buffalo Wild Wings have made these extremely popular.
Flightless birds Flightless birds also know as ratities, from the latin word for raft (a boat without a keel). The ratities consisted is made up of ostriches, rheas, emus, cassowaries, and kiwis. Ratities have a flat breastbone without the keel-like structure to which flight muscles are attached in flying birds.