We can speculate that these two DNA binding modes require different enzyme conformations.
Different iPhone models require different screwdriver heads.
When nodes are mobile, new links and link breaks with nodes in similar or different modes will occur, requiring different actions of the adaptive protocol.
We are a third thing, a distinct mode of transportation, requiring different practices and different rules.
The joint configurations that were tested exhibit multiple damage modes, requiring several different PDA tools to accurately predict the structural peak loads.
Different cities will be at varied stages of development, thus requiring different modes of urban rail transit, and with different priorities.
Different modes of metastasis require different mechanisms of initiation and proceed in an EMT-dependent or -independent manner, which might be reflected by a sustained or tumor cell-altered phenotype.
"Doing your job requires different modes, and you can't just be stuck in one mode where you're always the shrill outsider screaming at everybody".
The current gig economy requires different modes of operating than the standard office job opportunities of the past.
Inquiries into the nature of the "failure" are important, as some patients may complain of pain or stiffness rather than recurrent instability, all of which require different modes of treatment.
