16993
It is proposed that Pol D is able to interact with uracil by looping out the single - stranded template , allowing simultaneous contact of both the base and the primer - template junction to give a polymerase - DNA complex with diminished extension ability .
 Chemical: uracil
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: uracil