Campbell Biology in Focus (2nd Edition)
2nd Edition
ISBN: 9780321962751
Author: Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Jane B. Reece
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 9.3, Problem 4CC
Summary Introduction
To identify:
The result of given experiment, if it is performed with cancer cell with reference to Figure 9.17 “The effect of platelet-derived growth factor (PCGF) on cell division”, in the textbook.
Introduction:
Cancer is term that is characterized by mutations that disrupt the normal cell growth mechanism and produce potentially malignant cell. That can invades and spread in surrounding tissues throughout the body.
As normal cells have the property of contact inhibition, so they are different from cancerous cells. A normal cell in comparison to cancer cell shows density dependent cell proliferation.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
The least developed human cells are:
Question 19 options:
Somatic cells (e.g., liver cells)
Adult stem cells (e.g., hematopoietic stem cells)
Pluripotent stem cells (e.g., blastocyst)
Multipotent stem cells (e.g., gastrula)
Totipotent stem cells (e.g., morula)
Cancer stem cells (CSCs) are cancer cells (found within tumors or hematological cancers) that possess characteristics associated with normal stem cells, specifically the ability to give rise to all cell types found in a particular cancer sample. There are many biomedical engineering based approaches to detect CSCs.
Question: What is the importance and advantages of detecting CSCs? Make a list of it. Thank you.
Question:
Explain how a natural scientist would collect evidence to determine whether your hypothesis is supported. In other words, what would the next steps be if a natural scientist were to test or investigate your hypothesis?
BI
Genetic engineering has enabled researchers to gain a greater understanding of the disease and develop potential treatments, as well as identify genetic biomarkers and explore novel therapeutic approaches. It is likely to become an increasingly important tool for the advancement of Alzheimer's research.
Chapter 9 Solutions
Campbell Biology in Focus (2nd Edition)
Ch. 9.1 - WHAT IF? A chicken has 78 chromosomes in its...Ch. 9.2 - Compare cytokinesis in animal cells and plant...Ch. 9.2 - Prob. 3CCCh. 9.2 - Compare the roles of tubulin and actin during...Ch. 9.3 - Prob. 1CCCh. 9.3 - Prob. 2CCCh. 9.3 - Compare and contrast a benign tumor and a...Ch. 9.3 - Prob. 4CCCh. 9 - Through a microscope, you can see a cell plate...Ch. 9 - In the cells of some organisms, mitosis occurs...
Ch. 9 - Which of the following does not occur during...Ch. 9 - Prob. 4TYUCh. 9 - The drug cytochalasin B blocks the function of...Ch. 9 - DRAW IT Draw one eukaryotic chromosome as it would...Ch. 9 - The light micrograph shows dividing cells near the...Ch. 9 - SCIENTIFIC INQUIRY Although both ends of a...Ch. 9 - FOCUS ON EVOLUTION The result of mitosis is that...Ch. 9 - SYNTHESIZE YOUR KNOWLEDGE Shown here are two He La...Ch. 9 - FOCUS ON INFORMATION The continuity of life is...
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
- Please help! I think the answers I put are correct, just looking for some verification/explanation..arrow_forwardWHAT IF? As a cell begins the process of dividing, itschromosomes become shorter, thicker, and individuallyvisible in an LM (light micrograph). Explain what is happening at the molecular level.arrow_forwardWhat are the pros and cons to Embryonic stem cells research in Medical research in this country today?arrow_forward
- In 2005, researcher Woo-suk Hwang reported that he had made immortal stem cells from human patients. His research was hailed as a breakthrough for people affected by degenerative diseases, because stem cells may be used to repair a persons own damaged tissues. Hwang published his results in a peer-reviewed journal. In 2006, the journal retracted his paper after other scientists discovered that Hwangs group had faked their data. Does the incident show that results of scientific studies cannot be trusted? Or does it confirm the usefulness of a scientific approach, because other scientists discovered and exposed the fraud?arrow_forwardNanotechnology can provide alternatives to early detection of cancer cells, drug delivery, and injectable vaccines that to this day rely on healthcare professionals to administer What are 3 Cost and 3 Benefits of this?arrow_forward6 1117121 There are several main model systems through which the first set of major breakthroughs in the understanding of cell cycle control was made. Indicate whether each of the following statements is likely to be true or false for this initial phase of discovery. [ Select] identifying genes important for cell cycle regulation. [Select] The frog egg system was critical for developing genetic screens for M Cytoplasm extract from plant cells was used to identify factors important for cell cycle progression. Q Search 15 do $***** ***** 1991 99+ ◄- app.honorlock.com is sharing your sc ** 4+ a hparrow_forward
- Nanotechnology can provide alternatives to early detection of cancer cells, drug delivery, and injectable vaccines that to this day rely on healthcare professionals to administer. What are the benefits and cost of it? Which do you think is more equitable in its impact? (benefit or cost) Why?arrow_forwardAfter reading the scenario, fill in the table with the following information.arrow_forwardAfter reading the scenario,fill in the table with the following information.arrow_forward
- GENETICS QUESTION!! Imagine that you are a geneticist at a hospital and you are given a file for a patient whose family has a history of cancer. The patient, John Doe, is 18 years old and has had a biopsy done on a tumorous growth in his adrenal gland. He has a sister, Jane, and a brother, Bob, who are younger than he is and who are both healthy. His mother, Betty, has a diagnosis of breast cancer. John’s father, Joe, and John’s paternal grandparents have no history of cancer. Betty is one of four children. Her brother, Tom, and sister, Lucy, have never had cancer or signs of cancer. Both Tom and Lucy are older than Betty. Betty had another brother, Jake, who died very young of leukaemia. Tom has monozygotic twin daughters who are healthy. Betty’s father, Don, died of soft tissue sarcoma in his thirties. Betty’s mother is alive and healthy. Betty’s paternal grandmother, Don’s mother, died of a brain tumor in her thirties. Don had no siblings. As part of your research, you also consult…arrow_forwardStem cell What is the debate about between President Bush and President Obama?arrow_forwardQuestion questions. : Answer the following A) Compare between the two major types of cells. Also, explain the different levels of interactions between living organisms in the environment. B) Explain why experiments on different kinds of animals may have relevance for understanding human biology, give also, an example of such approach.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Human Heredity: Principles and Issues (MindTap Co...BiologyISBN:9781305251052Author:Michael CummingsPublisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
Biology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStax
Biology: The Unity and Diversity of Life (MindTap...BiologyISBN:9781337408332Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa StarrPublisher:Cengage Learning
Biology: The Unity and Diversity of Life (MindTap...BiologyISBN:9781305073951Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa StarrPublisher:Cengage Learning
Human Heredity: Principles and Issues (MindTap Co...
Biology
ISBN:9781305251052
Author:Michael Cummings
Publisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Biology: The Unity and Diversity of Life (MindTap...
Biology
ISBN:9781337408332
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Biology: The Unity and Diversity of Life (MindTap...
Biology
ISBN:9781305073951
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cengage Learning
An Introduction to the Human Genome | HMX Genetics; Author: Harvard University;https://www.youtube.com/watch?v=jEJp7B6u_dY;License: Standard Youtube License