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Kaplan Qbank USMLE



Author2 Posts
  #1

4 types

A, homeodomain protein

B. Zinc finger protein

C. Leucine zipper protein

D Helix-loop-helix protein

which GENES regulate these proteins???


Edited by reet on 01/20/06 - 11:05 AM

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  #2

leucine zippers are AP-1 and CREB.palindrome dna sequences

zinc fingers steroid hormones

the lac repressor Helix-loop-helix protein

homeodomain proteins are not palindromic



variable number of tandem repeats This feature is the basis of DNA fingerprinting





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