During the pathoanatomic inspection of a baby-boy's dead body the following abnormalities: polydactily, microcephaly, a cleft lip and cleft palate, hypertrophy of the parenchymal organs were found. These symptoms are typical of Patau syndrome. What is the cause of this disease? Select one: O a. Trisomy on the 21st chromosome. O b. Trisomy on the 18th chromosome. O c. Trisomy on the 13th chromosome. O d. Trisomy on X chromosome. O e. Monosomy on X chromosome.
During the pathoanatomic inspection of a baby-boy's dead body the following abnormalities: polydactily, microcephaly, a cleft lip and cleft palate, hypertrophy of the parenchymal organs were found. These symptoms are typical of Patau syndrome. What is the cause of this disease? Select one: O a. Trisomy on the 21st chromosome. O b. Trisomy on the 18th chromosome. O c. Trisomy on the 13th chromosome. O d. Trisomy on X chromosome. O e. Monosomy on X chromosome.
Human Heredity: Principles and Issues (MindTap Course List)
11th Edition
ISBN:9781305251052
Author:Michael Cummings
Publisher:Michael Cummings
Chapter6: Cytogenetics: Karyotypes And Chromosome Aberrations
Section: Chapter Questions
Problem 22QP: Identify the type of chromosomal aberration described in each of the following cases: a. loss of a...
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