ABO blood group inheritance demonstrates
- A. Complete dominance only
- B. Incomplete dominance
- C. Codominance and multiple alleles
- D. Sex linkage
Explanation
ABO system shows codominance (IA and IB both expressed in AB) and multiple alleles (IA, IB, i).
Related questions
Mendel's law of independent assortment holds only when the two genes concerned are
Genes situated on the same chromosome that tend to be inherited together are said to be
Crossing over between homologous chromosomes takes place during
Two linked genes show a recombination frequency of 10 per cent. The distance between them on the chromosome map is
The biological significance of crossing over is that it