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    I mentioned about how the man has immunity and the female will not. The right antigen and the right antibody for Ebola virus therefore it might work. Or it could possibly mutate therefore not work. Not accepted by women and show allergic reaction.
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    I put that all in but also added about blood type too of the recipient and how it could be rejected.
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    I swear it was quite easier, at least MUCH easier than ones from the previous years. The last word on the first page confused me though, I put SRI gene, I don't think it was correct though.. overall a generally simple test. Idk maybe I just didn't clock how hard it actually was.
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    It was the SRY gene lmao
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    Now thats where your wrong, high level candidates find it easier to answer the hidden science questions than low level candidates. There was little science in this paper imo. They could have tested on much more. I was surprised they used ebola for immunisation although they love real world topics in exams, see the past paper with swansea measles outbreak in 2012.
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    It was a sex chromosome
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    i put 4.5
 
 
 
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