Biology: Concepts and Investigations
5th Edition
ISBN: 9781260259049
Author: Hoefnagels
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 8, Problem 8WIO
Summary Introduction
To discuss:
The points before deciding whether to recommend that a cancer-stricken relative should eat more ginger.
Concept introduction:
Cancer is collectively a group of diseases in which abnormal cell growth occurs and it has the potential to infect or spread to other body parts. Cancer is one of the two types of cancer; malignant and benign. Tumor growth is linked with inflammation and oxidative stress. Thus, anti-inflammatory and anti-oxidative properties of ginger could play a role in cancer prevention.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Cancer can arise spontaneously, but it can also be induced as a result of environmental factors such as sun exposure, infections, and tobacco smoking. If you were asked to help allocate resources to cancer research, what emphasis would you place on research to find cancer cures, compared to that placed on education about cancer prevention?
You are a drug manufacturer looking to mass produce human insulin. Give a step-by-stepprocedure showing how you could create the bacteria that would make this insulin for you.
This is a grade 12 question, do not use information that wasnt learned.
Stem cells have the potential to transform into
any of the various cell types in the body, and
thus researchers have explored how stem cells
may be used to treat different conditions.
Which conditions benefit most from this treatment?
At least 351 companies in the United States are
now offering unapproved stem cell procedures
at 570 clinics. If you had a serious illness such
as Parkinson's disease and found an
unregulated clinic that offered to cure your
illness using stem cell therapy, would you
accept the offer?
What do you think is the reason that FDA and state
medical boards are indifferent to those treatment; are
unaware of the scope of the problem or simply are
ignoring it
Chapter 8 Solutions
Biology: Concepts and Investigations
Ch. 8.1 - Explain the roles of mitotic cell division,...Ch. 8.1 - Prob. 2MCCh. 8.2 - Prob. 1MCCh. 8.2 - Prob. 2MCCh. 8.2 - Prob. 3MCCh. 8.2 - Prob. 4MCCh. 8.3 - Which cell types divide by binary fission?Ch. 8.3 - Prob. 2MCCh. 8.4 - Prob. 1MCCh. 8.4 - Prob. 2MC
Ch. 8.5 - Prob. 1MCCh. 8.5 - Prob. 2MCCh. 8.5 - Prob. 3MCCh. 8.5 - Prob. 4MCCh. 8.5 - Distinguish between mitosis and cytokinesis.Ch. 8.6 - Prob. 1MCCh. 8.6 - Prob. 2MCCh. 8.6 - Prob. 3MCCh. 8.6 - Prob. 4MCCh. 8.6 - Prob. 5MCCh. 8.7 - Prob. 1MCCh. 8.7 - Prob. 2MCCh. 8.8 - Prob. 1MCCh. 8.8 - Prob. 2MCCh. 8 - A DNA molecule is placed in a test tube containing...Ch. 8 - Prob. 2MCQCh. 8 - Prob. 3MCQCh. 8 - Prob. 4MCQCh. 8 - Prob. 5MCQCh. 8 - Prob. 1WIOCh. 8 - Write and explain an analogy for each of these DNA...Ch. 8 - Obtain a rubber band and twist it as m any times...Ch. 8 - Sketch and describe the events that occur when a...Ch. 8 - Prob. 5WIOCh. 8 - List the ways that binary fission is similar to...Ch. 8 - Prob. 7WIOCh. 8 - Prob. 8WIOCh. 8 - Prob. 9WIOCh. 8 - Prob. 1PITCh. 8 - Prob. 2PITCh. 8 - Prob. 3PIT
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
- Your cousin is embracing a sugar-free lifestyle and has made sugar-free jam. Canned food that is low in sugar, acid, and salt can grow a bacteria called Clostridium. Consuming these canned foods can cause a potentially lethal condition called botulism where Clostridium cells release a nerve toxin that causes difficulty breathing and/or muscle paralysis. Give one piece of advice on how to do it at its safest. (0.5) B. Your aunt has asked you to convince your cousin to not eat the jam. What communication style will you use and why? (Note: the mark is for the justification, no assumptions are being made about your relative.)arrow_forwardBased on Figure 2, which of the following best supports the claim that drug X inhibits oxygen consumption? a.In the absence of drug X, melanoma lines 1 and 4 consume similar amounts of oxygen. b.In the presence of drug X, melanoma line 2 consumes statistically more oxygen per cell than does melanoma line 3. c.Melanoma line 3 consumes statistically less oxygen per cell in the presence of drug X than it does in the presence of the solvent alone. d.Melanoma line 2 in the presence of drug X consumes statistically less oxygen than does melanoma line 4 in the absence of drug X.arrow_forwardWhy are stem cells not more abundant in the human body? I learned that stem cells can proliferate into any kind of cell in the body. These cells can be very beneficial for repairing damaged tissues and replacing dead tissue. So, if stem cells have so many uses and benefits why are they not more abundant in the human body? What are the benefits and risks of an increase of stem cells? Do the benefits outweigh the possible problems? Is an increase in stem cell numbers only worth while when an injury has occurred such as in stem cell therapy? Thank youarrow_forward
- You are a physician treating a patient with cancer. Based on our lecture, which of the following drugs might be useful to look into to treat the patient? a drug that shifts the metabolism of the cancer cells toward oxidative phosphorylation, a drug that shifts the metabolism of the cancer cells toward glycolysis. a drug that activates cell division in the cancer cells. a drug that activates signaling downstream of growth factorsarrow_forwardWhich statement below best describes whether or not there is an advantage of using iPSCs to induce repair of bodily damage within a patient over using embryonic stem cells that have been donated? a. Because the iPSCs originated from the patient and thus probably will avoid rejection by the patient’s own immune system. b. Embryonic stem cells are easier to obtain. c. There are more ethical issues involved in iPSCs. d. Only embryonic stem cells are vastly renewable.arrow_forwardWhich theory suggests that cell dysdifferentiation is a common mechanism behind aging and cancer? Group of answer choices General Imbalance Theories Accumulation Theory Genetic Theories Wear and Tear Theories DHACarrow_forward
- Which of the following statements about potency is correct? O A. Committed progenitors have more potency than totipotent stem cells. B. Multipotent stem cells have higher potency than pluripotent stem cells. C. Unipotent stem cells are different from normal somatic cells because they can self-renew. D. Adult tissues have many totipotent stem cells in their niche.arrow_forwardYou are a physician treating a patient with an immune deficiency (ie, an immune system that is not activated properly). Based on our lecture, which of the following drugs might be useful to look into to treat the patient? a drug that shifts the metabolism of the cancer cells toward oxidative phosphorylation, a drug that shifts the metabolism of the cancer cells toward glycolysis. a drug that blocks cell division of effector immune cells a drug that blocks signaling for inflmmatory cytokines (ie inflammatory signals)arrow_forwardMetabolic syndrome is a clustering of various conditions including high blood pressure, high blood sugar, excess body fat, high serum triglycerides, and low high-density lipoproteins. Scientists studying metabolic syndrome cultured fibroblast cells from a metabolic syndrome patient and a healthy volunteer and challenged the cells to 100 nM insulin. Ten minutes after the stimulus was applied, they used a protein immunoblot to measure the amount of phosphorylated insulin receptor in the cultures. Use the passage to answer the question. Some patients with metabolic syndrome can continue to gain weight even if they consume fewer calories than other human adults. Based on this finding, which conclusion is MOST likely true? A. Patients with metabolic syndrome do not eliminate as many calories during excretion. B. Patients with metabolic syndrome do not expend as much energy during muscle contractions. C. Patients with metabolic syndrome have more efficient…arrow_forward
- Metabolic syndrome is a clustering of various conditions including high blood pressure, high blood sugar, excess body fat, high serum triglycerides, and low high-density lipoproteins. Scientists studying metabolic syndrome cultured fibroblast cells from a metabolic syndrome patient and a healthy volunteer and challenged the cells to 100 nM insulin. Ten minutes after the stimulus was applied, they used a protein immunoblot to measure the amount of phosphorylated insulin receptor in the cultures. Use the passage to answer the question. A scientist hypothesizes that dysregulated insulin signaling is responsible for the development of excess body fat in metabolic syndrome patients. Based on the data, which of these, if true, would BEST support this hypothesis? A. Phosphorylated insulin receptor decreases the use of free energy in fibroblasts. B. Phosphorylated insulin receptor increases the use of free energy in fibroblasts. C. Phosphorylated insulin receptor…arrow_forwardMetabolic syndrome is a clustering of various conditions including high blood pressure, high blood sugar, excess body fat, high serum triglycerides, and low high-density lipoproteins. Scientists studying metabolic syndrome cultured fibroblast cells from a metabolic syndrome patient and a healthy volunteer and challenged the cells to 100 nM insulin. Ten minutes after the stimulus was applied, they used a protein immunoblot to measure the amount of phosphorylated insulin receptor in the cultures. Use the passage to answer the question. Insulin, in addition to regulating blood glucose, also promotes satiety. Ghrelin, on the other hand, is a peptide hormone that promotes hunger. Which statement BEST predicts the effect of ghrelin release on the insulin receptor? A. It increases insulin receptor expression. B. It decreases insulin receptor expression. C. It increases insulin receptor phosphorylation. D. It decreases insulin receptor phosphorylation.arrow_forwardMetabolic syndrome is a clustering of various conditions including high blood pressure, high blood sugar, excess body fat, high serum triglycerides, and low high-density lipoproteins. Scientists studying metabolic syndrome cultured fibroblast cells from a metabolic syndrome patient and a healthy volunteer and challenged the cells to 100 nM insulin. Ten minutes after the stimulus was applied, they used a protein immunoblot to measure the amount of phosphorylated insulin receptor in the cultures. Use the passage to answer the question. The level of insulin in the blood is regulated by negative feedback. Which observation MOST supports this model? A. Insulin secretion increases metabolic syndrome symptoms. B. Insulin secretion decreases metabolic syndrome symptoms. C. Insulin receptor phosphorylation increases insulin secretion. D. Insulin receptor phosphorylation decreases insulin secretion.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Human Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage Learning
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Air Pollution for Kids | Learn about the Causes and Effects of Air Pollution; Author: Learn Bright;https://www.youtube.com/watch?v=Yjtgu2CxtEk;License: Standard Youtube License