The second and further ubiquitin molecules are added by which of the f – McqOptions

MCQOPTIONS

1.	The second and further ubiquitin molecules are added by which of the following enzymes to make the polyubiquitin chain?
A.	E3
B.	E2
C.	E2-E3 complex
D.	E1- ubiquitin complex
Answer» E.

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