In cloning, reprogramming of somatic nucleus is achieved by
Show Hint
Remember:
\[
\boxed{
\text{Somatic Nucleus}
+
\text{Enucleated Oocyte}
\Longrightarrow
\text{Cloned Embryo}
}
\]
The cytoplasm of the oocyte contains the factors necessary for nuclear reprogramming.