Biology 2e
2nd Edition
ISBN: 9781947172517
Author: Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher: OpenStax
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 16, Problem 40CTQ
How can understanding the gene expression pattern in a cancer cell tell you something about that specific form of cancer?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Can we treat cancer by restoring tumor suppressor function such as mutated p53 or pRb? If so, how can this be?
Why are people more likely to develop cancer as they age? Why does inheriting a mutation increase cancer risk?
Do more mutations necessarily mean that more cancer-causing genes are faulty? Why or why not?
Chapter 16 Solutions
Biology 2e
Ch. 16 - Figure 16.5 In E. coli, the tip operon is on by...Ch. 16 - Figure 16.7 In females, one of the two X...Ch. 16 - Figure 16.13 An increase in phosphorylation levels...Ch. 16 - Control of gene expression in eukaryotic cells...Ch. 16 - Post-translational control refers to: regulation...Ch. 16 - How does the regulation of gene expression support...Ch. 16 - If glucose is absent, but so is lactose, the lac...Ch. 16 - Prokaryotic cells lack a nucleus. Therefore, the...Ch. 16 - The a/a operon is an inducible operon that...Ch. 16 - What are epigenetic modifications? the addition of...
Ch. 16 - Which of the following are true of epigenetic...Ch. 16 - The binding of _____ is required for transcription...Ch. 16 - What will result from the binding of a...Ch. 16 - A scientist compares the promoter regions of two...Ch. 16 - Which of the following are involved in post...Ch. 16 - Binding of an RNA binding protein will the...Ch. 16 - An unprocessed pre-mRNA has the following...Ch. 16 - IS. Alternative splicing has been estimated to...Ch. 16 - Post-translational modifications of proteins can...Ch. 16 - A scientist mutates elF-2 to eliminate its GTP...Ch. 16 - Cancer causing genes are called transformation...Ch. 16 - Targeted therapies are used in patients with a set...Ch. 16 - Name two differences between prokaryotic and...Ch. 16 - Describe how controlling gene expression will...Ch. 16 - Describe how transcription in prokaryotic cells...Ch. 16 - What is the difference between a repressible and...Ch. 16 - In cancer cells, alteration to epigenetic...Ch. 16 - A scientific study demonstrated that rat mothering...Ch. 16 - Some autoimmune diseases show a positive...Ch. 16 - A mutation within the promoter region can alter...Ch. 16 - What could happen if a cell had too much of an...Ch. 16 - A scientist identifies a potential transcription...Ch. 16 - Describe how RBPs can prevent miRNAs from...Ch. 16 - How can external stimuli alter...Ch. 16 - Protein modification can alter gene expression in...Ch. 16 - Alternative forms of a protein can be beneficial...Ch. 16 - Changes in epigenetic modifications alter the...Ch. 16 - A scientist discovers a virus encoding a Protein X...Ch. 16 - New drugs are being developed that decrease DNA...Ch. 16 - How can understanding the gene expression pattern...
Additional Science Textbook Solutions
Find more solutions based on key concepts
The severity of a fall depends on your speed when you strike the ground. All factors but the acceleration due t...
College Physics
Where is transitional epithelium found and what is its importance at those sites?
Anatomy & Physiology (6th Edition)
4. Three groups of nonvascular plants are _______, ______, and _______. Three groups of seedless vascular plant...
Biology: Life on Earth
Connecting the Concepts
2. In the chordate phylogenetic tree below, fill in the shared derived character that d...
Campbell Biology: Concepts & Connections (9th Edition)
Define histology.
Fundamentals of Anatomy & Physiology (11th Edition)
Some organizations are starting to envision a sustainable societyone in which each generation inherits sufficie...
Campbell Essential Biology (6th Edition) - standalone book
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
Another model, the random model, proposes that any cell in a malignant tumor has the potential to form a new tumor. Does the cancer stem cell hypothesis contradict this idea?
arrow_forward
How do normal cells protect themselves from accumulating mutations in genes that could lead to cancer? How do cancer cells differ from normal cells in these processes?
arrow_forward
How does a normal cell become a cancerous cell? What has to happen to it?
Do mutations that cause cancer in an individual pass down to his/her offspring?
What is the role of proto-oncogenes and tumor-suppressor genes in cancer formation and development?
Explain the connection between telomerase activity and cancer.
arrow_forward
What is the difference in an oncogene and tumor suppressor gene and how can each potentially lead to cancer?
arrow_forward
Some cancers have been treated with drugs that demethylate DNA.Explain how these drugs might work. Do you think the cancer-causinggenes that responded to the demethylation are likely to have beenoncogenes or tumor-suppressor genes? Explain your reasoning.
arrow_forward
Although tobacco smoking is responsible for a large number of human cancers, not all smokers develop cancer. Similarly, some people who inherit mutations in the tumor-suppressor genes p53 or RB1 never develop cancer. Explain these observations.
arrow_forward
How can a mutation in a tumor-suppressor gene contribute to the development of cancer?
arrow_forward
What are the biggest challenges that mutations pose to oncologists and cancer biologists who seek to find novel cures against cancers?
arrow_forward
In some cancer cells, a specific gene has been duplicated many times. Is this gene likely to be an oncogene or a tumor-suppressor gene? Explain your reasoning
arrow_forward
Can mutation be “fixed”?
What are the requirements for normal cell division?
What are the requirements for cancer cells to divide and grow?
Define the difference between a benign tumor, a malignant tumor, and metastatic cancer.
arrow_forward
Which of the following mutations is MOST likely to cause cancer?
A) a mutation that causes a cyclin gene to be expressed at all times during the cell cycle
B) a mutation that causes an oncogene to be turned off so that no protein is made
C) a mutation that causes a Cdk gene to be turned off so that no protein is made
D) a mutation that causes a tumor suppressor gene to be over-expressed
arrow_forward
Many of the mutations in cancer samples are not necessarily driver mutations, but rather passenger mutations that are along for the ride. Just because the tumors with a strong environmental component possess a higher frequency of mutations does not mean more oncogenes or more failure of tumor suppressors is occurring. Hematologic childhood cancers have a lower frequency of mutations than tumors with a strong environmental component such as lung cancers and melanoma; WHY?
arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Human Heredity: Principles and Issues (MindTap Co...
Biology
ISBN:9781305251052
Author:Michael Cummings
Publisher:Cengage Learning
Human Biology (MindTap Course List)
Biology
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cengage Learning
Human Heredity: Principles and Issues (MindTap Co...
Biology
ISBN:9781305251052
Author:Michael Cummings
Publisher:Cengage Learning
Human Biology (MindTap Course List)
Biology
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cengage Learning
What are Mutations and what are the different types of Mutations?; Author: Science ABC;https://www.youtube.com/watch?v=I16YlE8qTBU;License: Standard youtube license