引用第6395樓OldSosad於2010-05-08 19:15發表的“”:
者係Aa/AA 一定係=Dominant?
aa 就係recessive?
咁我想問homozygous同heterozygous又係點分,咩黎
homozygous係兩個一樣咁解,即係AA/aa
heterozygous即係兩個唔同=Aa
另外你明唔明recessive同dominant點解?
recessive allele+dominant allele(即係Aa)->dominant allele o既character,呢個case就係無病
recessive+recessive(aa)=recessive character(有事)
dominant+dominant(AA)=dominant character(無事)