Question: eight histones assembled together in a nucleosome is an example of a protein’s
[{'answer': 'basic unit of DNA packaging', 'provenance': [{'wikipedia_id': '21843', 'title': 'Nucleosome', 'start_paragraph_id': 1, 'start_character': 18, 'end_paragraph_id': 1, 'end_character': 45, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '21843', 'title': 'Nucleosome', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 211, 'bleu_score': 0.9451524926983921, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8261465349263123543}, 'section': 'Section::::Abstract.'}]}]