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Photon distribution and hidden Markov analysis revealed fast dynamic and slow conformational processes occurring between all three states in a complex energy landscape suggesting a mechanism in which dNTP delivery is mediated by the '' nucleotide binding '' state : After nucleotide binding , correct dNTPs are transported to the closed state while incorrect dNTPs are delivered to the open state .
 Chemical: dNTP; Chemical: nucleotide; Chemical: nucleotide; Chemical: dNTPs; Chemical: dNTPs
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: dNTP; Chemical: nucleotide; Chemical: nucleotide; Chemical: dNTPs; Chemical: dNTPs