Genetics: Analysis and Principles
5th Edition
ISBN: 9780073525341
Author: Robert J. Brooker Professor Dr.
Publisher: McGraw-Hill Education
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Textbook Question
Chapter 16.2, Problem 1COMQ
For the Igf2 gene, where do de novo methylation and maintenance methylation occur?
a. De novo methylation occurs in sperm, and maintenance methylation occurs in egg cells.
b. De novo methylation occurs in egg cells, and maintenance methylation occurs in sperm cells.
c. De novo methylation occurs in sperm, and maintenance methylation occurs in somatic cells of offspring.
d. De novo methylation occurs in egg cells, and maintenance methylation occurs in somatic cells of offspring.
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8. Transcription and Translation Practice: (Video 10-1 and 10-2)
A. Below is the sense strand of a DNA gene. Using the sense strand, create the antisense
DNA strand and label the 5' and 3' ends.
B. Use the antisense strand that you create in part A as a template to create the mRNA
transcript of the gene and label the 5' and 3' ends.
C. Translate the mRNA you produced in part B into the polypeptide sequence making sure
to follow all the rules of translation.
5'-AGCATGACTAATAGTTGTTGAGCTGTC-3' (sense strand)
4
What is the structure and function of Eukaryotic cells, including their organelles? How are Eukaryotic cells different than Prokaryotic cells, in terms of evolution which form of the cell might have came first? How do Eukaryotic cells become malignant (cancerous)?
What are the roles of DNA and proteins inside of the cell? What are the building blocks or molecular components of the DNA and proteins? How are proteins produced within the cell? What connection is there between DNA, proteins, and the cell cycle? What is the relationship between DNA, proteins, and Cancer?
Chapter 16 Solutions
Genetics: Analysis and Principles
Ch. 16.1 - Which of the following are examples of molecular...Ch. 16.1 - 2. An epigenetic modification to a specific gene...Ch. 16.1 - Prob. 3COMQCh. 16.1 - Epigenetic changes may a. be programmed during...Ch. 16.2 - 1. For the Igf2 gene, where do de novo methylation...Ch. 16.2 - 2. For XCI to occur, where are the Xist and Tsix...Ch. 16.2 - 3. Which of the following possibilities could...Ch. 16.3 - 1. When mice carrying theallele exhibit a darker...Ch. 16.3 - Which of the following types of epigenetic changes...Ch. 16.4 - Prob. 1COMQ
Ch. 16.4 - Prob. 2COMQCh. 16.4 - Prob. 3COMQCh. 16.4 - Prob. 4COMQCh. 16 - Prob. 1CONQCh. 16 - List and briefly describe five types of molecular...Ch. 16 - Prob. 3CONQCh. 16 - What is the key difference between cis and...Ch. 16 - Prob. 6CONQCh. 16 - Prob. 7CONQCh. 16 - 7. Outline the molecular steps in the process of...Ch. 16 - Prob. 9CONQCh. 16 - 9. In general, explain how epigenetic...Ch. 16 - 10. What are the contrasting roles of trithorax...Ch. 16 - Describe the molecular steps by which polycomb...Ch. 16 - Prob. 13CONQCh. 16 - Using coat color in mice and the development of...Ch. 16 - How can environmental agents that do not cause...Ch. 16 - Prob. 5CONQCh. 16 - Define alternative splicing. What are advantages...Ch. 16 - What is the function of a splicing factor? Explain...Ch. 16 - Figure 16.8 shows the products of alternative...Ch. 16 - Lets suppose a person is homozygous for a mutation...Ch. 16 - Prob. 20CONQCh. 16 - What are the advantages and disadvantages of mRNAs...Ch. 16 - Prob. 22CONQCh. 16 - Prob. 23CONQCh. 16 - Prob. 24CONQCh. 16 - Describe how the binding of the iron regulatory...Ch. 16 - Prob. 1EQCh. 16 - In the experiments described in Figure 16.8,...Ch. 16 - Prob. 3EQCh. 16 - A research study indicated that an agent in...Ch. 16 - Lets suppose you were interested in developing...Ch. 16 - E6. In Experiment 16A by Fire and Mello, were they...Ch. 16 - E7. Explain how the data of Fire and Mello...Ch. 16 - Prob. 8EQCh. 16 - 2. Discuss the similarities and differences of...Ch. 16 - How are regulatory transcription factors...
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