Image Based Question – 66350

The chromosomal karyotype in the syndrome shown in the picture below is ?

A. 47)0C,+21.

B. 46XX/47)0C+18.

C. 45XX,der(14;21).

D. 47XX,+13.

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Correct Answer » D Explanation

The syndrome shown in the picture above represents Patau syndrome.

The chromosomal karyotype in Patau syndrome is 47XX,+13.