Which one is correct about blood?
Correct answer: A. Will produce anti-Rh antibodies if given Rh* blood
- A. Will produce anti-Rh antibodies if given Rh* blood
- B. Rh* antigens are present on RBCs
- C. Cannot produce anti-Rh antibodies in any case
- D. Rh* antibodies are present in blood
Explanation
Explanation:If Rh- person receives Rh antigen through the wrong Rh+ blood transfusion, he will begin to produce anti-Rh antibodies against Rh antigens.
This question appeared on the UHS MDCAT 2009 paper, which you can sit online with every answer explained.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Specific Defense Mechanism
Specific defense mechanisms provide targeted immunity through B lymphocytes, T lymphocytes, antibodies and memory cells that recognize particular antigens. Questions cover humoral and cell mediated responses, clonal selection, primary and secondary immune responses, vaccination and passive immunity, while distinguishing adaptive defenses from the immediate, non specific innate response.
Practise Immunity
139 free Immunity MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Specific Defense Mechanism questions
In what year was the first person vaccinated by Edward Jenner?
Antibodies can be digested by using which of the following type of enzymes?
Vaccination is an example of:
Which of the following diseases can be prevented through vaccination?
The thymus gland is involved in the maturation of:
In passive immunity, which of the following components are injected into the body?