Why is type O Rh-negative the "universal donor"?
A) No surface markers are present on the O Rh-negative blood cells to react with the recipient's immune system.
B) Three surface markers are present on the donor blood cells (A,B,and O) that are recognized as compatible in all recipients.
C) Three surface markers are present on the donor blood cells (A,B,and O) ,which block immune reactions in the recipient.
D) The O and Rh surface markers on the donor red blood cells block immune reactions in the recipient.
E) More people have type O blood than any other blood type.
Correct Answer:
Verified
Q15: Consider your brother and your son.If you
Q16: What are the chances that a curly-haired
Q17: A gamete is aneuploid if _.
A) one
Q18: How is codominant inheritance different from incomplete
Q19: If two women have identical alleles of
Q21: Why are X-linked traits more commonly expressed
Q22: _ required to masculinize a developing fetus.
A)
Q23: Which of the following statements is INCORRECT?
A)
Q24: Why can you say that males determine
Q25: XXX,XO,XYY,and XXY conditions are the result of
A)
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents