Ten mutant mouse strains with white coats were tested by crossing each with all the other strains. The results are shown in the table below. A "-" symbol indicates the offspring were white (failure to complement), and a "+" symbol indicates that the offspring showed wild-type brown coats (complementation). Which of the other strains have a mutation in the same gene as strain 1? a b с d None of the other strains have a mutation in the same gene as strain 1. All of the other strains have a mutation in the same gene as strain 1. Selected answer will be automatically saved. For keyboard navigation, press up/down arrow keys to select an answer. Strains 2, 4, 5, 6, 8, 9, and 10 have a mutation in the same gene as strain 1. Mutant Strains 3 and 7 have a mutation in the same gene as strain 1. 1 2 + 3+ 4 +++ - 5 + + + - 6+-++- 7++++ - 8 + + + + + + − 10 + -++--+ + + 1 2 3 4 5 6 7 8 9 10 Mutant -: offspring are mutant +: offspring are wild-type

Ten mutant mouse strains with white coats were tested by crossing each with all the other strains. The results are shown in the table below. A "-" symbol indicates the offspring were white (failure to complement), and a "+" symbol indicates that the offspring showed wild-type brown coats (complementation). Which of the other strains have a mutation in the same gene as strain 1? a b с d None of the other strains have a mutation in the same gene as strain 1. All of the other strains have a mutation in the same gene as strain 1. Selected answer will be automatically saved. For keyboard navigation, press up/down arrow keys to select an answer. Strains 2, 4, 5, 6, 8, 9, and 10 have a mutation in the same gene as strain 1. Mutant Strains 3 and 7 have a mutation in the same gene as strain 1. 1 2 + 3+ 4 +++ - 5 + + + - 6+-++- 7++++ - 8 + + + + + + − 10 + -++--+ + + 1 2 3 4 5 6 7 8 9 10 Mutant -: offspring are mutant +: offspring are wild-type

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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