A metastasis is a secondary tumor in a different part of the body that arises from a cell from the primary tumor (option A).
A metastasis in medicine refers to the transference of a bodily disease to another part of the body.
It is specifically the development of a secondary area of disease remote from the original site e.g in cases of cancers.
Therefore, if a secondary tumor arises in a different part of the body from a cell from the primary tumor, it is called metastasis.
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Answer:
Having a zygotic constitution of a specified kind:heterozygous.
the answer is B! prolactin
