Insulin undergoes extensive posttranslational modification along the production pathway.
<span>Cytosis requires energy, and the production of energy depends on oxygen. Diffusion does not require energy.</span>
<span>An ironwood tree that is native to Australia,
this wood comes from a species of tree occurring across most of Eastern
and Southern Australia. Known as the hardest wood in the world, this
particular type has a Janka hardness of 5,060 lbf.</span>
The answer to your question should be the last option or D. Conjugation.
