AP BIOLOGY

Detailed explanation-1: -In eukaryotes, however, genetic material is housed in the nucleus and tightly packaged into linear chromosomes. Chromosomes are made up of a DNA-protein complex called chromatin that is organized into subunits called nucleosomes.

Detailed explanation-2: -Eukaryotic DNA is linear, compacted into chromosomes by histones, and has telomeres at each end to protect from deterioration. Prokaryotes contain circular DNA in addition to smaller, transferable DNA plasmids.

Detailed explanation-3: -At the most basic level, a chromosome is a molecule of DNA that is tightly coiled around proteins called histones. Eukaryotic cells have multiple chromosomes that are linear in shape.

Detailed explanation-4: -Eukaryotic chromosomes consist of a DNA-protein complex that is organized in a compact manner which permits the large amount of DNA to be stored in the nucleus of the cell. The subunit designation of the chromosome is chromatin. The fundamental unit of chromatin is the nucleosome.

Detailed explanation-5: -In eukaryotes, the cell’s genetic material, or DNA, is contained within an organelle called the nucleus, where it is organized in long molecules called chromosomes.