[生醫] [生化]95-海大食科
The following statements are true regarding zinc finger?(多選)
a)Zinc finger contain Cys and His residue
b)Zinc is terahedrally coordinated as part of a small compact protein domain
c)More than one finger can be found in a protein;as many as 60 have been
observed.
d)Zinc finger are the predominant DNA-binding motif of restriction enzyme.
e) A zinc finger recongnizes specific sequences of DNA via its C-terminal
Helices.
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我會選a.b.e
各位的看法呢= =
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