Essentials of Biology
4th Edition
ISBN: 9780078024221
Author: Sylvia S. Mader Dr., Michael Windelspecht
Publisher: McGraw-Hill Education
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Chapter 10, Problem S15.2CTC
Summary Introduction
To determine:
The process of how natural selection may favour heterozygote, as is the case with sickle cell disease.
Given:
Natural selection may favour heterozygote, as is the case with sickle cell disease.
Introduction:
Sickle cell disease is a major health concern mainly in tropic countries and it is due to a mutation of the gene coding for the β-globin. The mutated allele is HbS and the wild type is HbA. It is a recessive gene disease the mutation in homozygous recessive condition leads to sickle cell disease. The natural selection is of different forms namely the directional selection, stabilizing selection and the disruptive selection.
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Chapter 10 Solutions
Essentials of Biology
Ch. 10.1 - Prob. 1LOCh. 10.1 - Prob. 2LOCh. 10.1 - Distinguish between dominant and recessive traits.Ch. 10.1 - Apply Mendel`s laws to solve and interpret...Ch. 10.1 - Recognize and explain the relationship between...Ch. 10.1 - Summarize what Mendel`s experiments explained...Ch. 10.1 - Compare the phenotypic and genotypic ratios of a...Ch. 10.1 - Solve the following (using Figure 10.6): What is...Ch. 10.1 - Prob. 4CYPCh. 10.1 - Prob. 1A
Ch. 10.1 - Prob. 2ACh. 10.1 - Prob. 3ACh. 10.1 - Prob. 4ACh. 10.2 - Prob. 1LOCh. 10.2 - Prob. 2LOCh. 10.2 - List some common genetic disorders, state the...Ch. 10.2 - Prob. 1CYPCh. 10.2 - Prob. 2CYPCh. 10.2 - Prob. 3CYPCh. 10.2 - Prob. 5ACh. 10.2 - Prob. 6ACh. 10.2 - Prob. 7ACh. 10.2 - Prob. 8ACh. 10.2 - Prob. 9ACh. 10.2 - Prob. 10ACh. 10.2 - Prob. 11ACh. 10.3 - Solve and interpret genetic crosses that exhibit...Ch. 10.3 - Prob. 2LOCh. 10.3 - Prob. 3LOCh. 10.3 - Prob. 4LOCh. 10.3 - Prob. 1CYPCh. 10.3 - Prob. 2CYPCh. 10.3 - Prob. 3CYPCh. 10.3 - Explain how gene linkage and gene interactions...Ch. 10.3 - Prob. 12ACh. 10.3 - Prob. 13ACh. 10.3 - Prob. 14ACh. 10.4 - Prob. 1LOCh. 10.4 - Prob. 2LOCh. 10.4 - Prob. 3LOCh. 10.4 - Prob. 1CYPCh. 10.4 - Prob. 2CYPCh. 10.4 - Prob. 3CYPCh. 10.4 - Prob. 15ACh. 10 - Prob. S3.2BYBCh. 10 - Prob. S8.2BYBCh. 10 - Prob. S9.2BYBCh. 10 - 1. How does the collection of chromosomes we...Ch. 10 - Prob. 2BYBCh. 10 - How does meiosis help predict the probability of...Ch. 10 - Prob. S9.1CTCCh. 10 - Prob. S9.2CTCCh. 10 - Prob. S15.2CTCCh. 10 - Prob. 1TCCh. 10 - Prob. 2TCCh. 10 - Technology that can separate X-bearing and...
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