Biology
12th Edition
ISBN: 9780134813448
Author: Audesirk, Teresa, Gerald, Byers, Bruce E.
Publisher: Pearson,
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Chapter 9, Problem 2AC
Summary Introduction
To discuss:
The things that can be inferred from the chemotherapy and radiation therapy and thing s that can be looked in for improved cancer therapy.
Introduction:
Cancer can be defined as a group of diseases which involve abnormal growth of cells and the cells have the ability to spread and invade other regions of the body. There are different cancer management ways such as chemotherapy, radiation therapy, immunotherapy, and laser therapy.
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Chapter 9 Solutions
Biology
Ch. 9.1 - describe the types of cells found in a...Ch. 9.1 - Prob. 2CYLCh. 9.2 - describe the prokaryotic cell cycle and the major...Ch. 9.3 - describe the structure of a eukaryotic chromosome?Ch. 9.3 - describe the functions of telomeres and...Ch. 9.4 - Body, Heal Thyself Ligaments and tendons have a...Ch. 9.4 - describe the events of the eukaryotic cell cycle?Ch. 9.4 - explain the difference between mitotic cell...Ch. 9.5 - What would the consequences be if one set of...Ch. 9.5 - Body, Heal Thyself The precision of mitotic cell...
Ch. 9.5 - describe the steps of mitotic cell division?Ch. 9.5 - describe the usual outcome of mitotic cell...Ch. 9.5 - Prob. 3CYLCh. 9.6 - The saliva of dogs, like the saliva of most...Ch. 9.6 - describe the interactions among growth factors,...Ch. 9.6 - explain how a cell protects against producing...Ch. 9.6 - Yesterday, when Daniel was showering after a...Ch. 9.6 - Prob. 2TCCh. 9 - A cell that remains capable of dividing throughout...Ch. 9 - Prob. 2MCCh. 9 - Prob. 3MCCh. 9 - How does prokaryotic fission differ from...Ch. 9 - Prob. 5MCCh. 9 - The genetic material of all living organisms is...Ch. 9 - Prokaryotic cells divide by a process called...Ch. 9 - Prob. 3FIBCh. 9 - Prob. 4FIBCh. 9 - The four phases of mitosis are _________,...Ch. 9 - Prob. 6FIBCh. 9 - Diagram and describe the eukaryotic cell cycle....Ch. 9 - Prob. 2RQCh. 9 - Prob. 3RQCh. 9 - Define the following terms: centromere, telomere,...Ch. 9 - Prob. 5RQCh. 9 - Prob. 6RQCh. 9 - Prob. 7RQCh. 9 - Most nerve cells in the adult human central...Ch. 9 - Prob. 2AC
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- The most common therapeutic approaches to treating cancer include all of the following except ________. a. chemotherapy b. irradiation of tumors c. surgery to remove cancerous tissue d. administering doses of vitaminsarrow_forwardCancer is related to cellular errors during certain mechanisms and due to certain factors yet, the rate of cancer in cells is low. Describe how cells maintain themselves away from getting cancerous. Give molecular evidences where necessary.arrow_forwardHeterotypic interactions of tumor cells have been a fertile area for potential therapeutic interventions. Find a specific example of a drug/therapy that targets these interactions and explain the mechanism by which it treats cancer.arrow_forward
- There are many types of cancer. What do all types of cancer have in commonarrow_forwardBriefly summarize the conventional wisdom (DNA mutation theory) of the cause of cancer. Discuss the treatments and side effects of these treatments that are based on the DNA mutation theory.arrow_forwardThis is a blank question. Thank you in advance, Bloom Syndrome Bloom syndrome is a rare genetic disorder. It is characterized by short stature and a long narrow face with prominent nose and ears. There is also increased sensitivity to light. People who have the disorder often develop rashes on their face, forearms, and hands when they have been exposed to the sun. In addition, these people often suffer from chronic obstructive pulmonary disorder (COPD) and have a higher chance of developing cancer. The cause of this genetic disorder is a mutation in the BLM gene located on chromosome 15. The immediate effect of this mutation is that there is a defect in the functioning of the DNA helicase enzyme. What would be the effect of this mutation on DNA replication? What stage of the cell cycle would be most affected?arrow_forward
- Discuss why certain cell types are less likely and others are more likely to develop cancer than others.arrow_forwardThe current way to gauge the effectiveness of chemotherapy is to track the size of the tumor. If the tumor shrinks, the chemotherapy is said to be "working." If cancer stem cells really do act the way we think they do, what will be the new way that the effectiveness of chemotherapy will be evaluated?arrow_forwardDiscuss why cancer treatment may involve a combinationof chemotherapy, radiation therapy, and surgery.arrow_forward
- "Cancer therapies directed solely at killing the rapidly dividing cells that make up the bulk of a tumor are unlikely to eliminate the cancer from many patients" is true or false.arrow_forward. Download and read the attached review article (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5836099/pdf/EMBR-19-e45440.pdf) titled: Perturbing mitosis for anti-cancer therapy: is cell death the only answer?arrow_forwardWhy is it important to model cancer through the generation of induced pluripotent stem cells ? Please list item by item. Explain in detail the main findings.arrow_forward
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