Hi, 31 answer is B. (Red blood cell antigens are protein molecules.) It says at 21:12 "viruses and bacteria carry an antigen" .. It does not say they are antigen but they carry antigen. Why answer is B?: 21:22 body most red blood cell antigens are protein molecules on the surface of red blood cells white blood cells produce
@@ansuantony1859your observation is correct. OET is a play of words. There is an ambiguity in the options. It does say “most red blood cells”. Which is close. We can’t really take option A which says viruses and bacteria are antigens. (Audio says” they carry antigens”) While viruses and bacteria carry antigens (specific molecules that can trigger an immune response), they themselves are not classified as antigens. Antigens are defined as substances that provoke an immune response, and both viruses and bacteria contain various antigens on their surfaces.
Answer keys: goltc.in/gonsalves-oet-listening-answers/
31, answer is A only
Most RBC antigens are protien molecules..but not all
Statement A is correct only
Hi, 31 answer is B. (Red blood cell antigens are protein molecules.) It says at 21:12 "viruses and bacteria carry an antigen" .. It does not say they are antigen but they carry antigen.
Why answer is B?: 21:22 body most red blood cell antigens are protein molecules on the surface of red blood cells white blood cells produce
@@LifestyleTrainingCenter then what about this "most"
@@ansuantony1859your observation is correct. OET is a play of words. There is an ambiguity in the options. It does say “most red blood cells”. Which is close.
We can’t really take option A which says viruses and bacteria are antigens. (Audio says” they carry antigens”)
While viruses and bacteria carry antigens (specific molecules that can trigger an immune response), they themselves are not classified as antigens. Antigens are defined as substances that provoke an immune response, and both viruses and bacteria contain various antigens on their surfaces.
33
Great job 🤝♥️
I think part a answer quite long 😢
It’s okay. If you practice this type, your exam will be easier
I got 35
Good work
Got 33
👏good work
I got 34👍
That’s great. Keep up the good work
28
Good job 👏
I got 34😅👍🏻
Great work ✌🏻👍👊
Got 27😅
I got 32
@@jojip.t9135 👏 good work
34
That’s what we need; around 35. Good work.