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chapter_18 [2024/12/24 04:51] – [An example of calculating allele frequency in humans: albinism] mikechapter_18 [2026/10/25 01:04] (current) – [The Hardy Weinberg equilibrium] mike
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 </figure> </figure>
  
-Here is an example: $M$ and $N$ are alleles of a gene that specifies different blood antigens. The alleles are codominant, so a simple blood test can distinguish the three possible genotypes of $M/M$, $M/N$, and $N/N$. A survey of the population reveals that 83% of the population has only the $M$ antigen, 1% of the population only has the $N$ antigen, and 16% of the population has both the $M$ and $N$ antigens. In other words:+Here is an example: $M$ and $N$ are alleles of a gene that specifies different blood antigens. The alleles are codominant, so a simple blood test can distinguish between the three possible genotypes of $M/M$, $M/N$, and $N/N$. A survey of the population reveals that 83% of the population has only the $M$ antigen, 1% of the population only has the $N$ antigen, and 16% of the population has both the $M$ and $N$ antigens. In other words:
  
 <figure Fig5> <figure Fig5>
chapter_18.1735044688.txt.gz · Last modified: by mike