Jesus Gives the Spirit

The day of Jesus' resurrection was very busy with his comings and goings to several people and climaxed in the evening with his first appearance to a group of ten of his apostles.
Jesus is raised in the physical body of incarnation and death which is now raised an immortal body. Jesus bestows his peace upon the disciples. He then gives his commission, "as the Father has sent me, even so I am sending you." Having said this he breathed on them and said, "Receive the Holy Spirit." This poses several questions that call an answer.