3849
Thus it appears that insertion of a transposable element near the 5 ' terminus of the structural gene can produce constitutive expression of a normally glucose - repressed enzyme .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities:  
Answer:
 None