deletions | additions       diff --git a/Payam and DNA.tex b/Payam and DNA.tex  index 78827d9..36fb6f5 100644  --- a/Payam and DNA.tex  +++ b/Payam and DNA.tex 
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\item What happens if an {\it interior} or bulk DNA piece approaches the pore?  \item In \citet{2013PhRvE..87d2723R} page 5, it is claimed that motion will be a superposition of longitudinal and transverse. Is this true -- won't one of them be unstable (in the case where work done in dragging is less than $T$, say)?\\  Reading: \citet{10.1063/1.1707254}, \citet{10.1007/978-94-011-0195-0_9} \citet{Binder_1939}, \citet{Burgers_1995}  \item In \citet{Rowghanian_Grosberg_2013} page 5, second column, they use dimensional analysis to justify a steady-state approximation used in the paper: the time taken to establish the fluid velocity profile around a section of DNA must be much shorter than the time taken the DNA to ``move past'' the velocity profile.  %