Despite the fact that the partial pressure difference is so much smaller for co2, why is there as much co2 exchanged between the alveoli and blood as there is o2, ?

What type of interaction occurs between the r groups of valine and isoleucine in a tertiary structure? view available hint(s) what type of interaction occurs between the r groups of valine and isoleucine in a tertiary structure? salt bridge disulfide bridge hydrogen bond hydrophobic interaction