The nucleus of the skin cell of a frog can be used to replace the nucleus of an egg and eventually cause a tadpole to hatch.
(The nucleus of the skin cell of a frog; can be used; to replace the nucleus of an egg and eventually cause a tadpole to hatch) (The nucleus of the skin cell of a frog; to cause; a tadpole; T:eventually)
The nucleus of the skin cell of a frog The nucleus of the skin cell of a frog
can be used to cause
to replace the nucleus of an egg and eventually cause a tadpole to hatch
a tadpole T:eventually