Question: Answer the following question given this paragraph: Duplicated chromosomes are composed of two sister chromatids. Chromosomes are compacted using a variety of mechanisms during certain stages of the cell cycle. Several classes of protein are involved in the organization and packing of the chromosomal DNA into a highly condensed structure. The condensing complex compacts chromosomes, and the resulting condensed structure is necessary for chromosomal segregation during mitosis. Q: Duplicated chromosomes are composed of two sister what? Choices: - karyotypes - eukaryotes - nucleotides - chromatids A:
Answer:
chromatids