Two identical twin boys had different finger print. This proves that
-
A.
finger print is a sex-linked character -
B.
the genotypes of the twins are similar -
C.
the phenotypes of the twins are similar -
D.
there are morphological variations -
E.
there are physiological variation in the twins
Correct Answer: Option D
Explanation
Morphological variation includes aspects of the outward appearance i.e shape, structure, color, pattern and size.