In cluster analysis of microarray data‚Äö√Ñ√∂‚àö√ë‚àö¬® For n genes, the process is repeated ____ times until a single element remains.$

In cluster analysis of microarray data‚Äö√Ñ√∂‚àö√ë�

1.	In cluster analysis of microarray data‚Äö√Ñ√∂‚àö√ë‚àö¬® For n genes, the process is repeated ____ times until a single element remains.$
A.	n<sup>2</sup>
B.	n
C.	n<sup>-1</sup>
D.	n<sup>-4</sup>
Answer» D. n<sup>-4</sup>

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In cluster analysis of microarray data‚Äö√Ñ√∂‚àö√ë‚àö¬® For n genes, the process is repeated ____ times until a single element remains.$

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