Biology
Grade-10
Easy
Question
Which of the following is an example of co-dominance?
Pod color in pea plant
Flower color in snapdragon
ABO blood group system
Flower color in pea plant
Pod color in pea plant
Flower color in snapdragon
ABO blood group system
Flower color in pea plant
Hint:
ABO blood group system is an example of co-dominance.
The correct answer is: ABO blood group system
- In the case of codominance none of the alleles from a pair is dominant over the other.
- Therefore both the alleles express themselves completely without any phenotypic blending.
- Sickle cell anemia is another example of codominance.
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