Cell Division jokes

What did the stepbrother and stepsister do together?

Oof, mitosis!

What did one cell say to his sister when she stepped on his toe? Mitosis!

What did the bitch say to her sister when she stepped on her toe? Oww, mitosis!

David? Mitosis.

What did the cell say when it was dividing?

"It's not you, it's me."

What did the brother cell say when the sister cell stepped on his foot? Ow, mitosis! (my toe, sis)

Why don't you act like an amoeba and split?

I don't get mitosis.