Misery (2/12) Movie CLIP - Profanity Bothers Annie (1990) HD - Duration: 2:42. Movieclips 140,552 views
Answer by Acid36. Confidence votes 5.0K. Chromosomes are composed of DNA. They are found within the nucleus and the DNA is in a super-coiled state. Also, the DNA is wrapped around proteins called histones and packed into structures called chromosomes.nswer by Acid36. Confidence votes 5.0K. Chromosomes are composed of DNA. They are found within the nucleus and the DNA is in a super-coiled state. Also, the DNA is wrapped around proteins called histones and packed into structures called chromosomes.
DNA and RNA are composed of nucleotides that are linked to one another in a chain by chemical bonds, called ester bonds, between the sugar base of one nucleotide and the phosphate group of the adjacent nucleotide.The sugar is the 3' end, and the phosphate is the 5' end of each nucleiotide.he sugar-phosphate backbone forms the structural framework of nucleic acids, including DNA and RNA. This backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.