Genetics: From Genes To Genomes (6th International Edition)
6th Edition
ISBN: 9781260041217
Author: Leland Hartwell Dr., ? Michael L. Goldberg Professor Dr., ? Janice Fischer, ? Leroy Hood Dr.
Publisher: Mcgraw-Hill
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Chapter 10, Problem 26P
Certain individuals with mild forms of β-thalassemia produce, in addition to normal adult hemoglobin with two α chains and two β chains, lower levels of an unusual, so-called Lepore hemoglobin with two α chains and two chains in each of which the N-terminal half comes from a normal δ chain and the C-terminal half comes from a normal β chain. Certain other individuals who are asymptomatic produce a different, unusual anti-Lepore hemoglobin that contains two α chains and two chains in which the N-terminal half comes from a normal β chain and the C-terminal half comes from a normal δ chain.
| a. | Describe an event that could give rise to both Lepore and anti-Lepore hemoglobins |
| b. | Are the mildly thalassemic individuals with Lepore hemoglobin homozygotes or heterozygotes for the unusual allele? |
| c. | Why might these mildly thalassemic people produce less Lepore hemoglobin than normal adulthemoglobin? |
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Chapter 10 Solutions
Genetics: From Genes To Genomes (6th International Edition)
Ch. 10 - Prob. 1PCh. 10 - List three independent techniques you could use to...Ch. 10 - Figure 10.2a has numbers indicating the...Ch. 10 - Which of the enzymes from the following list would...Ch. 10 - Prob. 5PCh. 10 - a. What sequence information about a gene is...Ch. 10 - Why do geneticists studying eukaryotic organisms...Ch. 10 - Consider three different kinds of human libraries:...Ch. 10 - The human genome has been sequenced, but we still...Ch. 10 - This problem investigates issues encountered in...
Ch. 10 - For the sake of simplicity, Fig. 10.4 omitted one...Ch. 10 - Give two different reasons for the much higher...Ch. 10 - Using a cDNA library, you isolated two different...Ch. 10 - The figure that follows shows part of a modified...Ch. 10 - In Problem 14, cDNAs F and G could not be found in...Ch. 10 - Fig. 10.10 presents a model for exon shuffling in...Ch. 10 - An interesting phenomenon found in vertebrate DNA...Ch. 10 - a. If you found a zinc-finger domain which...Ch. 10 - Prob. 19PCh. 10 - In the human immune system, so-called B cells can...Ch. 10 - Chimpanzees have a set of hemoglobin genes very...Ch. 10 - Complete genome sequences indicate that the human...Ch. 10 - On your computers browser, view the page accessed...Ch. 10 - Prob. 24PCh. 10 - Prob. 25PCh. 10 - Certain individuals with mild forms of...Ch. 10 - The 1 and 2 genes in humans are identical in their...Ch. 10 - Prob. 28P
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