8830
Analysis of X-chromosome inactivation patterns can be used to determine whether proliferative disorders are clonal in origin.
 DNA: X-chromosome
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: X-chromosome 
Answer:
 DNA: X-chromosome