Answer
$\text{Between pinocytosis and receptor-mediated endocytosis, receptor mediated endocytosis is much more selective as pinocytosis is a routine activity for a lot of cells while receptor-mediated endocytosis target a specific set of moleculesof cells while receptor-mediated endocytosis target a specific set of molecules to carry out the process.}$
Work Step by Step
$\text{Between pinocytosis and receptor-mediated endocytosis, receptor mediated endocytosis is much more selective as pinocytosis is a routine activity for a lot of cells while receptor-mediated endocytosis target a specific set of moleculesof cells while receptor-mediated endocytosis target a specific set of molecules to carry out the process.}$