Lecture Quiz 3_ BIOL229 1st attempt

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Santiago Canyon College *

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229

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Biology

Date

Apr 3, 2024

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pdf

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11/7/23, 10:28 AM Lecture Quiz 3: BIOL229 #26558 W 6:00pm (Fall 2023) Lecture Quiz 3 Due Nov 9 at 11:59pm Points 20 Questions 8 Time Limit 15 Minutes Allowed Attempts 2 Instructions e Viruses Epidemiology Immune system Vaccines Immune disorders Take the Quiz Again Attempt History Attempt Time Score LATEST Attempt 1 15 minutes 17.5 out of 20 (D Correct answers are hidden. Score for this attempt: 17.5 out of 20 Submitted Nov 7 at 10:27am This attempt took 15 minutes. Question 1 2.5/2.5 pts What preventive measures can individuals take to minimize the risk of contracting Prion Diseases? Increasing protein intake in the diet to help the body fight prion infections https://rsccd.instructure.com/courses/98572/quizzes/ 755479 1/5
11/7/23, 10:28 AM Lecture Quiz 3: BIOL229 #26558 W 6:00pm (Fall 2023) Avoiding consumption of contaminated food products and practicing proper food safety Engaging in rigorous physical exercise to strengthen the immune system against prions Undergoing regular MRI scans to detect any early signs of prion infection Question 2 2.5/2.5 pts How do viroids cause diseases in plants, such as the potato famine mentioned? By promoting plant growth By inducing photosynthesis By binding and degrading to complementary plant RNA By encoding toxic proteins Question 3 2.5/2.5 pts Typhoid fever is caused by infection with which bacterium and is known for inducing a prolonged high fever, potentially leading to severe iliness or death? Streptococcus https://rsccd.instructure.com/courses/98572/quizzes/ 755479 2/5
11/7/23, 10:28 AM Lecture Quiz 3: BIOL229 #26558 W 6:00pm (Fall 2023) Staphylococcus E. coli Salmonella Question 4 2.5/2.5 pts An exotoxin that has the ability to kill or damage host cells is referred to as a(n) superantigen hemolysin cytotoxin enterotoxin I neerrect - Question 5 0/2.5pts Interferon is a mechanism used to protect the cell that becomes infected or is already infected with a virus. True False Question 6 2.5/2.5 pts https://rsccd.instructure.com/courses/98572/quizzes/ 755479 3/5
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