Genetics: From Genes to Genomes
6th Edition
ISBN: 9781259700903
Author: Leland Hartwell Dr., Michael L. Goldberg Professor Dr., Janice Fischer, Leroy Hood Dr.
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Question
Chapter 20, Problem 3P
Summary Introduction
To determine:
The role of dietary habits and genetic differences in the development of colon cancer.
Introduction:
The colon is a part of the large intestine. It is present at the lower end of the intestine. Cancer is defined as the abnormal growth of cells. Any abnormal malignant growth of cells in colon or rectum is termed as colon cancer.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
a.) compare the trends of men and women between 1980 and 2005. Suggest a reason why the trends are there.
b.) based on the graph, predict the trends in lung cancer rates for men and women from 2005 to 2015
The term Asian American refers to people of Asian descent who trace their roots to more than 20 different countries in Asia, including Cambodia, China, India, Japan, Korea, Malaysia, Pakistan, Philippines, Thailand and Vietnam. Given below are the leading causes of death for Asian Americans and other minority groups in the U.S. With this data, compare the leading causes of deaths of Filipinos and answer the following questions.
1. Is race/ethnicity a significant factor affecting these populations’ mortality? Howso?
2. What other considerations should be included in the discussion of the leadingcauses of deaths for these populations?
A survey of Canadian adult males was performed during the 1980s. 52% of the respondents smoked. The lifetime probability of a smoker getting lung cancer was 17.2%, whereas a non-smoker had a cancer probability of 1.3%.
a)What is the conditional probability of a male smoker getting lung cancer?
b)Draw a probability tree showing the probability of getting lung cancer conditional on smoking or not smoking.
c)Using the tree, calculate the probability of smoking and getting lung cancer
d)Show the same calculation as c), but in the format of the general multiplication rule Pr[A and B] = Pr[A] Pr[B|A]
e)What is the probability that a male did not smoke and did not get lung cancer?
pls help with the following. explain and make sure its 100 % accurate, thanks
Chapter 20 Solutions
Genetics: From Genes to Genomes
Ch. 20 - For each of the terms in the left column, choose...Ch. 20 - Characterize the differences between tumor cells...Ch. 20 - Prob. 3PCh. 20 - Prob. 4PCh. 20 - A carcinogenic compound is placed on the skin of...Ch. 20 - You have decided to study genetic factors...Ch. 20 - B cells are specialized blood cells that secrete...Ch. 20 - Molecules outside and inside the cell regulate the...Ch. 20 - Put the following steps in the correct ordered...Ch. 20 - a. Would you expect a cell to continue or to stop...
Ch. 20 - Two different protein complexes called SCF and APC...Ch. 20 - One of the hallmarks of mitotic anaphase is the...Ch. 20 - Concerning the Tools of Genetics Box Analysis of...Ch. 20 - Are genome and karyotype instabilities...Ch. 20 - Prob. 15PCh. 20 - Why dont all loss-of-function mutations that are...Ch. 20 - Chromothripsis is a rare phenomenon, first...Ch. 20 - The chromosome 9/22 translocation associated with...Ch. 20 - A female patient 19 years old, whose symptoms are...Ch. 20 - Prob. 20PCh. 20 - A generic signaling cascade is shown in the...Ch. 20 - Neurofibromatosis type 1 NF1; also known as von...Ch. 20 - Families with germ-line BRCA1 or BRCA2...Ch. 20 - The text explained that retroviruses can cause...Ch. 20 - Hepatocellular carcinoma is the most frequent form...Ch. 20 - Suppose that instead of microarrays, you analyzed...Ch. 20 - Prob. 27PCh. 20 - Glioblastoma multiforme GBM is the most common and...Ch. 20 - a. The legend to Fig. 20.29 identifies which of...Ch. 20 - The website CBioPortal http://www.cbioportal.org...
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
- Studies have shown that there are significant differences in cancer rates among different ethnic groups. For example, the Japanese have very high rates of colon cancer but very low rates of breast cancer. It has also been demonstrated that when members of low-risk ethnic groups move to high-risk areas, their cancer risks rise to those of the high-risk area. For example, Japanese who live in the United States, where the risk of breast cancer is high, have higher rates of breast cancer than do Japanese who live in Japan. What are some of the possible explanations for this phenomenon? What factors may explain why the Japanese have higher rates of colon cancer than do other ethnic groups?arrow_forwardNote there are no cells on this panel that have a double dose (homozygous) of the K antigen. Which of the following statements is true regarding the K+k- phenotype? Question 6 options: A) The phenotype is rare due to the high prevalence of the k antigen in the population. B) The phenotype is uncommon but does occur in about 10% of the population. C) The phenotype occurs in about 50% of the population. D) Although the phenotype is not represented on this antibody panel, it is fairly common in the population.arrow_forwardWhat is our current understanding about the contribution of modifiable risk factors to cardiovascular disease (CVD)? Question 22 options: a) A huge proportion of CVD is due to universal modifiable risk factors b) CVD attributed to modifiable risk factors varies greatly with ethnic populations, as does the genetic component c) Only about half of CVD is due to modifiable risk factors, much is attributed to genetic factors d) Modifiable risk factors are responsible for a small proportion of CVD, with the bulk attributed to a combination of genetics and environmental factorsarrow_forward
- Many of the most common causes of death are preventable through modification of which of the following? Question 36 options: a) Weight (obesity), water (less sugar sweetened beverages), and walking (increase) b) Drinks (alcohol consumption), dreams (sleep patterns) and drama (stress) c) Feet (physical activity), forks (eating patterns), and fingers (smoking) d) Activity (increase), aging (decrease) and adequacy (nutritional intakearrow_forward1. Identify each of the following risk measures as either a prevalence, a cumulative incidence, or an incidence rate. a) Each year, 2.2 million new cases of cancer are diagnosed, including about 1 million cases of skin cancer. b) Investigators reported in a recent cross sectional study of 215 HIV-positive subjects receiving antiretroviral therapy that 11 subjects showed signs or symptoms of hepatotoxicity. c) In 1997, an estimated 64,207 people sustained nonfatal firearm-related injuries and were treated in U.S. hospital emergency rooms. d) In 1997, 33% of firearm-related injuries resulted in death. e) A recent cohort study comparing ACE-inhibitor users to Ace-inhibitor nonusers showed that 50 ACE-inhibitor developed a cough during 2470 person-years of follow-up.arrow_forwardIn a cohort study on HRT and breast cancer, the incidence of breast cancer among those who used HRT is 20 per 1,000, and the incidence among those who did not use HRT is 1 per 1,000. The proportion of breast cancer among those who used HRT that is attributable to HRT is ____% a) 85 b) 90 c) 100 d) 95arrow_forward
- Sickle Cell Anemia Sickle cell anemia is a prevalent disease, which usually is seen in the African American community. It is an inherited disease where both parents have a copy of the gene and pass it along to offspring. Instructions Write a short essay about sickle cell anemia. Research our Virtual Library, the internet, and any other resource. Answer the following questions: What are the top current treatments for both adults and children? Among males and females affected, who tends to have more crises and why? Would stem cell therapy work? Why or why not? Name three celebrities who are affected by this disease.arrow_forwardWhat is the second most common cause of death in Western countries ?arrow_forwardTorsion dystonia is a movement disorder that affects 1 in every 1,000 persons of Eastern European (Askenazi) Jewish descent. What is the carrier frequency for this population?arrow_forward
- Assume that 10% of the members of a population will get a particular disease over the course of their lifetime. Genomic studies reveal that 5% of the population have sequences in their genomes such that their probability of getting the disease over the course of their lifetimes is 50%. What is the average lifetime risk of this disease for the remaining 95% of the population without these sequences?arrow_forwardA prospective groom, who is unaffected, has a sister with cystic fibrosis (CF), an autosomal recessive disease. Their parents are normal. The brother plans to marry a woman who has no history of CF in her family. What is the probability that they will produce a CF child? They are both Caucasian, and the overall frequency of CF in the Caucasian population is 1/2500—that is, 1 affected child per 2500. (Assume the population meets the Hardy– Weinberg assumptions.)arrow_forwardExplain why you agree or disagree with each of thefollowing statements:a. We should not worry much about exposure totoxic chemicals because almost any chemical, at alarge enough dosage, can cause some harm.b. We should not worry much about exposureto toxic chemicals because, through geneticadaptation, we can develop immunities to suchchemicals.c. We should not worry much about exposureto toxic chemicals because we can use geneticengineering to reduce our susceptibility to theireffects.d. We should not worry about exposure to a chemical such as bisphenol A (BPA) because it has notbeen absolutely proven scientifically that BPA haskilled anyone.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Case Studies In Health Information ManagementBiologyISBN:9781337676908Author:SCHNERINGPublisher:CengageHuman Heredity: Principles and Issues (MindTap Co...BiologyISBN:9781305251052Author:Michael CummingsPublisher:Cengage Learning
Case Studies In Health Information Management
Biology
ISBN:9781337676908
Author:SCHNERING
Publisher:Cengage
Human Heredity: Principles and Issues (MindTap Co...
Biology
ISBN:9781305251052
Author:Michael Cummings
Publisher:Cengage Learning
Alcohol | Health | topic | FuseSchool; Author: FuseSchool - Global Education;https://www.youtube.com/watch?v=y2Rgxm7Vvi8;License: Standard Youtube License