Problemquestion 1 why is it surprising that people who lack, Ask an Expert

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Question 1: Why is it surprising that people who lack the A antigen on their red blood cells have antibodies to that antigen?

Question 2: Describe how you could use background information about the biological relationship between sequences to improve their MSA (multiple sequence alignment)?

Could someone explain this to me?

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Biology, Academics

Category:- Biology
Reference No.:- M91170597

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