An important barrier(s) against the development of a "cancer vaccine" is (are)
A) tumors of the same cell type can produce completely different antigens in different
people.
B) tumors can express multiple antigens and it is less likely that a vaccine against a single
antigen would be effective, especially in all people.
C) many tumor associated antigens are similar to normal human antigens.
D) the antigens expressed by tumors can vary over time within the same patient.
E) All of the above.
E
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The factors that contribute to population growth do not include
A) high fertility rates. B) lack of family planning resources. C) lower death rates. D) climate change.
It is clear that most graduate programs in physical therapy have a competitive application process with many applicants for few available slots. Which things should a pre-physical therapy major consider?
A. Maintaining a GPA of at least 3.5 B. Improved writing and public speaking skills C. Recording volunteer hours in a variety of settings D. Each of these would be important to consider.
You're speaking to a group regarding the prevalence of obesity and chronic diseases and the trends in prevalence across time. Which is correct according to the Centers for Disease Control and Prevention (CDC) for the time period between 2000 and 2014?
A. There were four states which saw a decrease in both rates of obesity and rates of diabetes. B. There were no states which saw a decrease in rates of obesity, but some states showed decreases in rates of diabetes. C. There is an inverse relationship between the incidence of obesity and diabetes across that time period. D. Rates of obesity and diabetes increased among adults across the nation through that time period.
Following is a pie chart that shows the number of patients who were treated for heat exhaustion during a 3-month period.
How many patients were treated for heat exhaustion during this 3-month period?
What will be an ideal response?