Concepts of Genetics (11th Edition)
11th Edition
ISBN: 9780321948915
Author: William S. Klug, Michael R. Cummings, Charlotte A. Spencer, Michael A. Palladino
Publisher: PEARSON
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Chapter 11, Problem 1CS
Summary Introduction
To determine:
How could the individuals suffering from dyskeratosis congenital (DKC) survive.
Introduction:
Dyskeratosis congenita (DKC) is also called Zinsser-Engman-Cole syndrome. It is one of the rare inherited syndrome that results in bone marrow failure. The mutations in the protein subunits of the enzyme telomerase causes dyskeratosis congenita. The enzyme telomerase is responsible for the replication of eukaryotic chromosomal ends. It mainly affects the skin, but it progresses to bone marrow where major consequences are seen.
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Chapter 11 Solutions
Concepts of Genetics (11th Edition)
Ch. 11 - In the Meselson-Stahl experiment, which of the...Ch. 11 - An alien organism was investigated. When DNA...Ch. 11 - A researcher was asked if his work on the genetic...Ch. 11 - A researcher was asked if his work on the genetic...Ch. 11 - A researcher was asked if his work on the genetic...Ch. 11 - Prob. 4CSCh. 11 - HOW DOWE KNOW? In this chapter, we focused on how...Ch. 11 - CONCEPT QUESTION Review the Chapter Concepts list...Ch. 11 - Compare conservative, semiconservative, and...Ch. 11 - Describe the role of 15N in the MeselsonStahl...
Ch. 11 - Predict the results of the experiment by Taylor,...Ch. 11 - What are the requirements for in vitro synthesis...Ch. 11 - In Kornbergs initial experiments, it was rumored...Ch. 11 - How did Kornberg assess the fidelity of DNA...Ch. 11 - Which characteristics of DNA polymerase I raised...Ch. 11 - Kornberg showed that nucleotides are added to the...Ch. 11 - What was the significance of the polA1 mutation?Ch. 11 - Summarize and compare the properties of DNA...Ch. 11 - List and describe the function of the ten subunits...Ch. 11 - Distinguish between (a) unidirectional and...Ch. 11 - List the proteins that unwind DNA during in vivo...Ch. 11 - Define and indicate the significance of (a)...Ch. 11 - Outline the current model for DNA synthesis.Ch. 11 - Why is DNA synthesis expected to be more complex...Ch. 11 - Suppose that E. coli synthesizes DNA at a rate of...Ch. 11 - Several temperature-sensitive mutant strains of E....Ch. 11 - While many commonly used antibiotics interfere...Ch. 11 - Prob. 22PDQCh. 11 - Many of the gene products involved in DNA...Ch. 11 - In 1994, telomerase activity was discovered in...Ch. 11 - The genome of D. melanogaster consists of...Ch. 11 - Prob. 26ESPCh. 11 - DNA polymerases in all organisms add only 5...Ch. 11 - Prob. 28ESPCh. 11 - Assume that the sequence of bases shown below is...Ch. 11 - Prob. 30ESPCh. 11 - Reiji and Tuneko Okazaki conducted a now classic...Ch. 11 - Prob. 32ESPCh. 11 - Consider the drawing of a dinucleotide below. (a)...Ch. 11 - To gauge the fidelity of DNA synthesis, Arthur...
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