Twelve healthy volunteers with the Apo-A- IV-l gene and twelve healthy volunteers who instead have the Apo-AIV-2 gene each consumed a standard diet supplemented daily by a high-cholesterol food. A high level of cholesterol in the blood is associated with an increased risk of heart disease. After three weeks, the blood cholesterol levels of the subjects in the second group were unchanged, whereas the blood cholesterol levels of those with the Apo-A-IV-l gene rose 20 percent.Which one of the following is most strongly supported by the information above?a)Approximately half the population carries a gene that lowers cholesterol levels.b)Most of those at risk of heart disease may be able to reduce their risk by adopting a low-cholesterol diet.c)The bodies of those who have the Apo-A-IV-2 gene excrete cholesterol when blood cholesterol reaches a certain level.d)The presence of the Apo-A-IV-l gene seems to indicate that a person has a lower risk of heart disease.e)The presence of the Apo-A-IV-2 gene may inhibit the elevation of blood cholesterol.Correct answer is option 'E'. Can you explain this answer?

EduRev

All Courses

Explore Courses UPSC Exam UPSC Test Series Free Notes EduRev Infinity

Open App

GMAT Exam > GMAT Questions > Twelve healthy volunteers with the Apo-A- IV-...

Join the Discussion on the App

Which one of the following is most strongly supported by the information above?

a)
Approximately half the population carries a gene that lowers cholesterol levels.
b)
Most of those at risk of heart disease may be able to reduce their risk by adopting a low-cholesterol diet.
c)
The bodies of those who have the Apo-A-IV-2 gene excrete cholesterol when blood cholesterol reaches a certain level.
d)
The presence of the Apo-A-IV-l gene seems to indicate that a person has a lower risk of heart disease.
e)
The presence of the Apo-A-IV-2 gene may inhibit the elevation of blood cholesterol.

Correct answer is option 'E'. Can you explain this answer?

FREE This question is part of

Test: Inference

Attempt Test

Attempt this Test

Most Upvoted Answer

Twelve healthy volunteers with the Apo-A- IV-l gene and twelve healthy...

A. Approximately half the population carries a gene that lowers cholesterol levels.
The given information does not provide any data or indication about the prevalence of genes that lower cholesterol levels in the population. Therefore, this option is not strongly supported by the information.

B. Most of those at risk of heart disease may be able to reduce their risk by adopting a low-cholesterol diet.
The given information does not provide any data on the effectiveness of a low-cholesterol diet in reducing the risk of heart disease. It only demonstrates the different responses to a high-cholesterol diet based on genetic differences. Therefore, this option is not strongly supported by the information.

C. The bodies of those who have the Apo-A-IV-2 gene excrete cholesterol when blood cholesterol reaches a certain level.
The given information does not provide any data or indication about the cholesterol excretion mechanism based on the Apo-A-IV-2 gene. It only states that the blood cholesterol levels of individuals with this gene remained unchanged after consuming a high-cholesterol diet. Therefore, this option is not strongly supported by the information.

D. The presence of the Apo-A-IV-l gene seems to indicate that a person has a lower risk of heart disease.
The given information does not provide any data or indication about the overall risk of heart disease based on the presence of the Apo-A-IV-l gene. It only shows that individuals with this gene experienced a 20 percent increase in blood cholesterol levels after consuming a high-cholesterol diet. Therefore, this option is not strongly supported by the information.

E. The presence of the Apo-A-IV-2 gene may inhibit the elevation of blood cholesterol.
This option is strongly supported by the information provided. The fact that individuals with the Apo-A-IV-2 gene did not experience an increase in blood cholesterol levels after consuming a high-cholesterol diet suggests that the presence of this gene may have an inhibitory effect on the elevation of blood cholesterol levels.

Answered by Talent Skill Learning · View profile

Attention GMAT Students!

To make sure you are not studying endlessly, EduRev has designed GMAT study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in GMAT.

GMAT Focus Edition Mock Test Series 2024

Quantitative for GMAT

Crash Course for GMAT

Data Insights for GMAT

View all answers Start learning for free

< Previous Question Next Question >

Explore Courses for GMAT exam

Similar GMAT Doubts

Increase in the level of high-density lipoprotein (HDL) in the human bloodstream lower bloodstream-cholesterol levels by increasing the bodys capacity to rid itself of excess cholesterol. Levels of HDL in the bloodstream of some individuals are significantly increased by a program of regular exercise and weight reduction.Which of the following can be correctly inferred from the statements above?

View answer

A team of educational researchers at a University wanted to assess the relation between studying late at night with the performance of the students. Currently the classes at the University start very early in the morning, not encouraging the students to study late at night. However the researchers allowed a group of volunteer students to arrive for their classes late in the morning for a period of three months during which they studied late at night regularly. It was observed that their performance significantly improved.Which of the following options, if true, would have the strongest grounds against deciding, on the basis of the above assessment, to implement late start of classes in the morning at the University to improve the performance of the students?

View answer

The restaurant business wastes more energy than any other industry in the United States. Nearly 80 percent of the $10 billion spent on energy by the restaurant industry each year is squandered by the use of inefficient equipment. At the same time, approximately 70 percent of restaurants in the United States are small businesses that are usually too cash poor to invest in energy-efficient technology.Which of the following statements draws the most reliable conclusion from the information above

View answer

Errors in the performance of repetitive or “boring” tasks—often attributed to a momentary lapse in concentration—can be serious in such activities as flying a passenger aircraft. Is there any method that would provide warning of such lapses—for example by monitoring brain activity? Researchers scanned the brains of volunteers performing a repetitive task. When the tasks were being performed correctly, the volunteers brains showed activity in cognitive-processing regions. However, these regions became less active several seconds before some errors were made, and another brain region, region X, became active. The researchers concluded that the monitoring of region X could provide warning of an impending error.Which of the following, if true, most supports the researchers conclusion?

View answer

Sarah: some schools seek to foster a habit of volunteering in their students by requiring them to perform community service. But since a person who has been forced to do something has not really volunteered and since the habit of volunteering cannot be said to have been fostered in a person who has not yet volunteered for anything, there is no way this policy can succeed by itself.Paul: I disagree. Some students forced to perform community service have enjoyed it so much that they subsequently actually volunteer to do something similar. In such cases, the policy can clearly be said to have fostered a habit of volunteering.Paul responds to Sarah’s argument using which one of the following argumentative techniques?

View answer

Top Courses for GMATView all

GMAT Focus Edition Mock Test Series 2024

Quantitative for GMAT

Crash Course for GMAT

Data Insights for GMAT

100 RCs for GMAT

Top Courses for GMAT

View all

Twelve healthy volunteers with the Apo-A- IV-l gene and twelve healthy volunteers who instead have the Apo-AIV-2 gene each consumed a standard diet supplemented daily by a high-cholesterol food. A high level of cholesterol in the blood is associated with an increased risk of heart disease. After three weeks, the blood cholesterol levels of the subjects in the second group were unchanged, whereas the blood cholesterol levels of those with the Apo-A-IV-l gene rose 20 percent.Which one of the following is most strongly supported by the information above?a)Approximately half the population carries a gene that lowers cholesterol levels.b)Most of those at risk of heart disease may be able to reduce their risk by adopting a low-cholesterol diet.c)The bodies of those who have the Apo-A-IV-2 gene excrete cholesterol when blood cholesterol reaches a certain level.d)The presence of the Apo-A-IV-l gene seems to indicate that a person has a lower risk of heart disease.e)The presence of the Apo-A-IV-2 gene may inhibit the elevation of blood cholesterol.Correct answer is option 'E'. Can you explain this answer?

Share with a Friend

Answer this doubt

Question Description
Twelve healthy volunteers with the Apo-A- IV-l gene and twelve healthy volunteers who instead have the Apo-AIV-2 gene each consumed a standard diet supplemented daily by a high-cholesterol food. A high level of cholesterol in the blood is associated with an increased risk of heart disease. After three weeks, the blood cholesterol levels of the subjects in the second group were unchanged, whereas the blood cholesterol levels of those with the Apo-A-IV-l gene rose 20 percent.Which one of the following is most strongly supported by the information above?a)Approximately half the population carries a gene that lowers cholesterol levels.b)Most of those at risk of heart disease may be able to reduce their risk by adopting a low-cholesterol diet.c)The bodies of those who have the Apo-A-IV-2 gene excrete cholesterol when blood cholesterol reaches a certain level.d)The presence of the Apo-A-IV-l gene seems to indicate that a person has a lower risk of heart disease.e)The presence of the Apo-A-IV-2 gene may inhibit the elevation of blood cholesterol.Correct answer is option 'E'. Can you explain this answer? for GMAT 2024 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about Twelve healthy volunteers with the Apo-A- IV-l gene and twelve healthy volunteers who instead have the Apo-AIV-2 gene each consumed a standard diet supplemented daily by a high-cholesterol food. A high level of cholesterol in the blood is associated with an increased risk of heart disease. After three weeks, the blood cholesterol levels of the subjects in the second group were unchanged, whereas the blood cholesterol levels of those with the Apo-A-IV-l gene rose 20 percent.Which one of the following is most strongly supported by the information above?a)Approximately half the population carries a gene that lowers cholesterol levels.b)Most of those at risk of heart disease may be able to reduce their risk by adopting a low-cholesterol diet.c)The bodies of those who have the Apo-A-IV-2 gene excrete cholesterol when blood cholesterol reaches a certain level.d)The presence of the Apo-A-IV-l gene seems to indicate that a person has a lower risk of heart disease.e)The presence of the Apo-A-IV-2 gene may inhibit the elevation of blood cholesterol.Correct answer is option 'E'. Can you explain this answer? covers all topics & solutions for GMAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Twelve healthy volunteers with the Apo-A- IV-l gene and twelve healthy volunteers who instead have the Apo-AIV-2 gene each consumed a standard diet supplemented daily by a high-cholesterol food. A high level of cholesterol in the blood is associated with an increased risk of heart disease. After three weeks, the blood cholesterol levels of the subjects in the second group were unchanged, whereas the blood cholesterol levels of those with the Apo-A-IV-l gene rose 20 percent.Which one of the following is most strongly supported by the information above?a)Approximately half the population carries a gene that lowers cholesterol levels.b)Most of those at risk of heart disease may be able to reduce their risk by adopting a low-cholesterol diet.c)The bodies of those who have the Apo-A-IV-2 gene excrete cholesterol when blood cholesterol reaches a certain level.d)The presence of the Apo-A-IV-l gene seems to indicate that a person has a lower risk of heart disease.e)The presence of the Apo-A-IV-2 gene may inhibit the elevation of blood cholesterol.Correct answer is option 'E'. Can you explain this answer?.

Solutions for Twelve healthy volunteers with the Apo-A- IV-l gene and twelve healthy volunteers who instead have the Apo-AIV-2 gene each consumed a standard diet supplemented daily by a high-cholesterol food. A high level of cholesterol in the blood is associated with an increased risk of heart disease. After three weeks, the blood cholesterol levels of the subjects in the second group were unchanged, whereas the blood cholesterol levels of those with the Apo-A-IV-l gene rose 20 percent.Which one of the following is most strongly supported by the information above?a)Approximately half the population carries a gene that lowers cholesterol levels.b)Most of those at risk of heart disease may be able to reduce their risk by adopting a low-cholesterol diet.c)The bodies of those who have the Apo-A-IV-2 gene excrete cholesterol when blood cholesterol reaches a certain level.d)The presence of the Apo-A-IV-l gene seems to indicate that a person has a lower risk of heart disease.e)The presence of the Apo-A-IV-2 gene may inhibit the elevation of blood cholesterol.Correct answer is option 'E'. Can you explain this answer? in English & in Hindi are available as part of our courses for GMAT. Download more important topics, notes, lectures and mock test series for GMAT Exam by signing up for free.

Here you can find the meaning of Twelve healthy volunteers with the Apo-A- IV-l gene and twelve healthy volunteers who instead have the Apo-AIV-2 gene each consumed a standard diet supplemented daily by a high-cholesterol food. A high level of cholesterol in the blood is associated with an increased risk of heart disease. After three weeks, the blood cholesterol levels of the subjects in the second group were unchanged, whereas the blood cholesterol levels of those with the Apo-A-IV-l gene rose 20 percent.Which one of the following is most strongly supported by the information above?a)Approximately half the population carries a gene that lowers cholesterol levels.b)Most of those at risk of heart disease may be able to reduce their risk by adopting a low-cholesterol diet.c)The bodies of those who have the Apo-A-IV-2 gene excrete cholesterol when blood cholesterol reaches a certain level.d)The presence of the Apo-A-IV-l gene seems to indicate that a person has a lower risk of heart disease.e)The presence of the Apo-A-IV-2 gene may inhibit the elevation of blood cholesterol.Correct answer is option 'E'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Twelve healthy volunteers with the Apo-A- IV-l gene and twelve healthy volunteers who instead have the Apo-AIV-2 gene each consumed a standard diet supplemented daily by a high-cholesterol food. A high level of cholesterol in the blood is associated with an increased risk of heart disease. After three weeks, the blood cholesterol levels of the subjects in the second group were unchanged, whereas the blood cholesterol levels of those with the Apo-A-IV-l gene rose 20 percent.Which one of the following is most strongly supported by the information above?a)Approximately half the population carries a gene that lowers cholesterol levels.b)Most of those at risk of heart disease may be able to reduce their risk by adopting a low-cholesterol diet.c)The bodies of those who have the Apo-A-IV-2 gene excrete cholesterol when blood cholesterol reaches a certain level.d)The presence of the Apo-A-IV-l gene seems to indicate that a person has a lower risk of heart disease.e)The presence of the Apo-A-IV-2 gene may inhibit the elevation of blood cholesterol.Correct answer is option 'E'. Can you explain this answer?, a detailed solution for Twelve healthy volunteers with the Apo-A- IV-l gene and twelve healthy volunteers who instead have the Apo-AIV-2 gene each consumed a standard diet supplemented daily by a high-cholesterol food. A high level of cholesterol in the blood is associated with an increased risk of heart disease. After three weeks, the blood cholesterol levels of the subjects in the second group were unchanged, whereas the blood cholesterol levels of those with the Apo-A-IV-l gene rose 20 percent.Which one of the following is most strongly supported by the information above?a)Approximately half the population carries a gene that lowers cholesterol levels.b)Most of those at risk of heart disease may be able to reduce their risk by adopting a low-cholesterol diet.c)The bodies of those who have the Apo-A-IV-2 gene excrete cholesterol when blood cholesterol reaches a certain level.d)The presence of the Apo-A-IV-l gene seems to indicate that a person has a lower risk of heart disease.e)The presence of the Apo-A-IV-2 gene may inhibit the elevation of blood cholesterol.Correct answer is option 'E'. Can you explain this answer? has been provided alongside types of Twelve healthy volunteers with the Apo-A- IV-l gene and twelve healthy volunteers who instead have the Apo-AIV-2 gene each consumed a standard diet supplemented daily by a high-cholesterol food. A high level of cholesterol in the blood is associated with an increased risk of heart disease. After three weeks, the blood cholesterol levels of the subjects in the second group were unchanged, whereas the blood cholesterol levels of those with the Apo-A-IV-l gene rose 20 percent.Which one of the following is most strongly supported by the information above?a)Approximately half the population carries a gene that lowers cholesterol levels.b)Most of those at risk of heart disease may be able to reduce their risk by adopting a low-cholesterol diet.c)The bodies of those who have the Apo-A-IV-2 gene excrete cholesterol when blood cholesterol reaches a certain level.d)The presence of the Apo-A-IV-l gene seems to indicate that a person has a lower risk of heart disease.e)The presence of the Apo-A-IV-2 gene may inhibit the elevation of blood cholesterol.Correct answer is option 'E'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Twelve healthy volunteers with the Apo-A- IV-l gene and twelve healthy volunteers who instead have the Apo-AIV-2 gene each consumed a standard diet supplemented daily by a high-cholesterol food. A high level of cholesterol in the blood is associated with an increased risk of heart disease. After three weeks, the blood cholesterol levels of the subjects in the second group were unchanged, whereas the blood cholesterol levels of those with the Apo-A-IV-l gene rose 20 percent.Which one of the following is most strongly supported by the information above?a)Approximately half the population carries a gene that lowers cholesterol levels.b)Most of those at risk of heart disease may be able to reduce their risk by adopting a low-cholesterol diet.c)The bodies of those who have the Apo-A-IV-2 gene excrete cholesterol when blood cholesterol reaches a certain level.d)The presence of the Apo-A-IV-l gene seems to indicate that a person has a lower risk of heart disease.e)The presence of the Apo-A-IV-2 gene may inhibit the elevation of blood cholesterol.Correct answer is option 'E'. Can you explain this answer? tests, examples and also practice GMAT tests.

Explore Courses for GMAT exam