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Home Q & A Board Biology-Related Homework Help General Biology
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Nudee88 Nudee88
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6 years ago
In a receptor tyrosine kinase, formation of the dimer is initiated by
  1.two receptor molecules each binding a signal molecule.
  2.binding of phosphates to tyrosines on the cytoplasmic segment of the receptors.
  3.activation of the protein kinase sites on the receptor.
  4.receptor autophosphorylation.
  5.activation of cellular proteins.

Question 2

An enzyme that adds phosphate groups to proteins is called a phosphatase.
  1.True
  2.False
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1234124312412341243124
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6 years ago
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Nudee88 Author
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#2
6 years ago
Passed my quiz with this!
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#3
6 years ago
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