$ABO$ blood group is a good example of:

  • A
    Incomplete dominance
  • B
    Polyploidy
  • C
    Aneuploidy
  • D
    Multiple alleles

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Similar Questions

$ABO$ blood grouping is controlled by gene $I$,which has three alleles and shows co-dominance. There are six genotypes. How many phenotypes in all are possible?

In $ABO$ blood grouping,there are $P$ genotypes and $Q$ phenotypes.
$\quad P \quad\quad Q$

Alleles are

$ABO$ blood groups in humans are controlled by the gene $I$. It has three alleles: $I^A, I^B$ and $i$. Since there are three different alleles, six different genotypes are possible. How many phenotypes can occur?

Self-sterility in $Nicotiana$ was reported by:

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