How does each family member react to Gregor after his transformation? How do their reactions differ from one another? What do they have in common?

Mr. Samsa,
Gregor's father, is completely repulsed by Gregor's transformation. He, in spirit, has already
disowned Gregor. The apple-throwing incident, in which an apple Mr. Samsa throws becomes lodged
in Gregor's back, is the culmination of his hatred...