Biology question from BMAT

Hey! This question is from “BMAT Q14 Raunak - Max 2021 - 2021 - Section 2” and I was wondering why the option B is not correct. The correct answer is E.
Thanks in advance! :sunny:


Cystic fibrosis is caused by a mutation on for the gene coding CFTR protein, a CHLORIDE channel.

Could this later on affect calcium transport? Maybe? idk?
But i don’t think that’s what the question is asking for, they just want to check that you know it’s a chloride channel mutation, not its further effects.

Hope this helps!

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Ohhh got it. Thank you so much! I agree with you

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