this gene was amplified from each member of the family and run on the gel shown below. The thickness of the band indicates relative amount of DNA. Use the pedigree and the gel to determine the most likely mode of inheritance for this disease. Becky Ben Jasper Lyla Sam

this gene was amplified from each member of the family and run on the gel shown below. The thickness of the band indicates relative amount of DNA. Use the pedigree and the gel to determine the most likely mode of inheritance for this disease. Becky Ben Jasper Lyla Sam

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter11: Genome Alterations: Mutation And Epigenetics

Section: Chapter Questions

Problem 16QP: Familial retinoblastoma, a rare autosomal dominant defect, arose in a large family that had no prior...

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Question

The Figueroa family has a genetically inherited trait called ocular albinism-lack of pigment in the eye-which is caused by a 516-bp deletion in an exon of a single gene. DNA for
this gene was amplified from each member of the family and run on the gel shown below. The thickness of the band indicates relative amount of DNA. Use the pedigree and the
gel to determine the most likely mode of inheritance for this disease.
Вecky
Ben
Jasper
Lyla
Sam
Becky
Ben
Jasper
Lyla
Sam
X-linked dominant
X-linked recessive
Autosomal dominant
Autosomal recessive
Cannot be determined
O 0 0 0 O

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