Extending classes with private methods?

my understanding of extending classes is that you gain all the functions and methods of that class thus You could over ride any one of them. How ever I am confused on weather or not you inherit and can over ride private methods of the class you are extending or if you have to have all methods public in an extended class.

hope that makes sense, an example can bee seen bellow.

package

{

     public class Class1

     {

          public function apples():void

          {

               //some code

          }

          private fnctuin bananas():void

          {

               //more code

          }

     }

}

package

{

     public class Class2 extends Class 1

     {

          override public function apples():void

          {

               //i changed code

          }

          //can I over ride bananas?

     }

}