The import of proteins into the mitochondria requires (which of the following is correct) binding of proteins destined to for the mitochondria to HSP70, such that these remain bound continuously to Hsp70 throughout the entirety of their transit through the TOM complex and TIM22/23 translocator pores. Ran-GTP, because just like Cardi B, Ran-GTP in everything. binding of proteins with the mitochondrial signal peptide sequence to the signal recognition particle (SRP). opening of the TOM complex translocator pore upon detection of the correct signal peptide sequence for mitochondrial protein import. a different translocator complex for passage through the mitochondrial outer membrane for proteins that remain in the outer membrane versus to proteins that sort to the mitochondrial matrix.
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