Answered: 9. If Mr. and Mrs. Fecundity, both…

9. If Mr. and Mrs. Fecundity, both having blood type B, have 12 children, 3/4 of whom are type B and 1/4 of whom are 0, what are the genotypes of the parents?

Biology: The Unity and Diversity of Life (MindTap Course List)

14th Edition

ISBN:9781305073951

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 11GP: A single allele gives rise to the Hbs form of hemoglobin. Individuals who are homozygous for the...

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Question

Answer 9 and 10

8. For each of the following pairs of parental genotypes, calculate the phenotypic
ratios for the F1 generation.
a. LAIA x b. IAIA x IAIB C. IAIA x IBI
d IAIA x IAI e. IAI x IAI 1. Ai X IAIB 9. IAI x
9. If Mr. and Mrs. Fecundity, both having blood type B, have 12 children, 3/4 of whom are
type B and 1/4 of whom are 0, what are the genotypes of the parents?
10. A family of six includes four children, each of whom has a different blood type:AB,
AB and O. What are the genotypes of parents for this trait?

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