Is it possible for a guy and a dog to "mate'' and have a half dog and half human baby?

That's a silly question . . . but the answer is . . . no . . . cross breeding is not a possibility.

What is the difference between cytokinesis in plant and animal cells? animal cells dived by a cleavage furrow. plant cells divide by a cell plate that eventually becomes the cell wall. cytoplasm and cell membranes are necessary for cytokinesis in both plant and animals.

Dna strands are split apart to allow an opening for replication. the opening has two replication forks so synthesis goes toward them in 5' to 3' direction.