Answer Happy

Which statement is most accurate O channels are less selective than carrier proteins which are substrate specific O channels are more selective than carrier proteins which are substrate specific O channels are less selective than carrier proteins which are non-substrate specific channels are more selective than carrier which are non-substrate specific

Which membrane would have enhanced fluidity O shorter fatty acid tails, unsaturated tails, more cholesterol at low temps o longer fatty acid tails, unsaturated tails, more cholesterol at low temps O shorter fatty acid tails, saturated tails, more cholesterol at low temps

Found in the membrane of fungi O phytosterol O ergosterol O cholesterol none of these