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Questions and Answers
Which proteins are the most important in condensing the DNA molecule in eukaryotic cells?
Which proteins are the most important in condensing the DNA molecule in eukaryotic cells?
- Packaging proteins
- Histones (correct)
- Centromeres
- Chaperone proteins
During which phase of cell division are chromosomes normally visible under a light microscope?
During which phase of cell division are chromosomes normally visible under a light microscope?
- Anaphase
- Prophase
- Telophase
- Metaphase (correct)
What is the name given to the duplicated copies of a chromosome joined by a centromere?
What is the name given to the duplicated copies of a chromosome joined by a centromere?
- Chaperone proteins
- Sister chromatids (correct)
- Packaging proteins
- Histones
What is the structure of a chromosome if the centromere is located equatorially?
What is the structure of a chromosome if the centromere is located equatorially?
What is the role of the complex three-dimensional structure of chromosomes?
What is the role of the complex three-dimensional structure of chromosomes?
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