35. Mr. Gascon is heterozygous for type A and Mrs Gascon is type B. They have three children named Lesly, Jemima ard Wenchel. Lesly is type B Jemima is type AB and Wenchel is type A. Based on the information, which child is adopted? A. Lesly B. Jemima 36. How is sex limited and sex influenced traits differ? A. Sex- limited traits are those that are expressed exclusively in one sex while sex-influenced traits are expressed in both sexes but more frequently in one than in the other sex B. Sex- limited traits occurs when the phenotype of the offspring is somewhere in between the phenotypes of both parents while sex- influenced traits are found only in one parent. C.Sex- limited traits are found on X and Y chromosomes while sex- influenced traits are found on the X chromosome only. D. Sex- limited traits occur only in males while sex-influenced traits occur only in females. 37. An extra finger in humans is rare but is due to a dominant gene. When one parent is normal, and the other parent has an extra finger but is heterozygous for the trait, what is the probobili C. Wenchel D.cannot be determined
35. Mr. Gascon is heterozygous for type A and Mrs Gascon is type B. They have three children named Lesly, Jemima ard Wenchel. Lesly is type B Jemima is type AB and Wenchel is type A. Based on the information, which child is adopted? A. Lesly B. Jemima 36. How is sex limited and sex influenced traits differ? A. Sex- limited traits are those that are expressed exclusively in one sex while sex-influenced traits are expressed in both sexes but more frequently in one than in the other sex B. Sex- limited traits occurs when the phenotype of the offspring is somewhere in between the phenotypes of both parents while sex- influenced traits are found only in one parent. C.Sex- limited traits are found on X and Y chromosomes while sex- influenced traits are found on the X chromosome only. D. Sex- limited traits occur only in males while sex-influenced traits occur only in females. 37. An extra finger in humans is rare but is due to a dominant gene. When one parent is normal, and the other parent has an extra finger but is heterozygous for the trait, what is the probobili C. Wenchel D.cannot be determined
Biology: The Unity and Diversity of Life (MindTap Course List)
15th Edition
ISBN:9781337408332
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Chapter13: Observing Patterns In Inherited Traits
Section: Chapter Questions
Problem 7SQ: A testcross is a way to determine ________. a. phenotype b. genotype c. dominance
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