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Lab 5 Exam - Requires Respondus LockDown
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Due No due date Points 40 Questions 13 Time Limit 60 Minutes
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Attempt History
Attempt Time Score LATEST Attempt 1 17 minutes 40 out of 40 Score for this quiz: 40 out of 40 Submitted Jul 28 at 1:44pm This attempt took 17 minutes. Question 1^ 2.5^ / 2.5^ pts Your Answer: The two main components important in determining blood type are: Antigens on Red Blood Cells & Protein in Plasma (Antibodies) Red blood cells and proteins (in the plasma) Question 2^ 2.5^ / 2.5^ pts
True or False: A one-week old newborn will have antibodies present in their blood. True False Correct!Correct! begins 2-8 months Question 3^ 2.5^ / 2.5^ pts True or False: A person with Type B blood will contain antigens for Type A. True False Correct!Correct! (B antigen is Type B blood) Question 4^ 2.5^ / 2.5^ pts True or False: A person with Type O blood will contain antibodies for Type A.
Type B Correct!Correct! Correct!Correct! Type AB Type O Correct!Correct! Question 7^4 / 4^ pts Your Answer: What blood type is the universal recipient? Explain why. Type AB Blood; because it has no atibodies to attack antigens of receiving blood Type AB; there are no antibodies present in blood system to attack donor blood. Question 8^4 / 4^ pts Your Answer: Are RH antibodies typically present? Explain how antibodies for RH blood type are developed.
No; Rh antibodies are typically developed only by interaction with Rh + blood. If Rh - is exposed to Rh +, the person with Rh - will develop Rh + antibodies. No, antibodies for RH blood is not usually present in anyone's plasma. They only are developed by interaction to RH positive blood. If Rh- is exposed to Rh+, the person with Rh - will develop Rh antibodies. Question 9^6 / 6^ pts Your Answer: A mother has heterozygous type A blood and the father has Type O blood. What is the probability of the offspring having Type AB blood? Show your work by filling in the Punnett square. -------------- 1. ________
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3. _______ 4. ________
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6. ________ 7. ________
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Probability of having Type AB Blood: 9. ________
Answer: Answers #1-8 may be in a different order than shown here:
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- i
- I i
- ii
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- I i
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- I is Type AB= 0% A A A AB Question 10^ 2.5^ / 2.5^ pts
Your Answer: Answer the following question using the results from the blood test above. Is A positive or negative for agglutination? A is Positive for Agglutination Positive (clumping) Question 11^ 2.5^ / 2.5^ pts
Your Answer: Answer the following question using the results from the blood test above. Is the Rh factor positive or negative for agglutination? Rh factor is negative for Agglutination Negative (No clumping) Question 13^ 2.5^ / 2.5^ pts
Your Answer: Answer the following question using the results from the blood test above. Based on these results, what is the blood type of the sample? Type A+ Blood Type A+ Quiz Score: 40 out of 40
