Zoology - Principles of Inheritance and Variation Question with Solution | TestHub
ZoologyPrinciples of Inheritance and VariationMultiple Alleles and Co-dominanceEasy2 minPYQ_2020
ZoologyEasysingle choice
How many phenotypes and genotypes are possible for ABO blood groups?
Options:
Answer:
D
Solution:
| Blood Group (Phenotype) | Antigens On RBCs | Antibodies In Plasma | Gene Combination (Genotype) |
| A | A | anti-B | IAIA ; IAIi |
| B | B | anti-A | IBIB ; IBIi |
| AB | A , B | Nil | IAIB |
| O | Nil | anti-A, B | IiIi |
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Principles of Inheritance and VariationSubtopic:Multiple Alleles and Co-dominance
⏱ 2mℹ️ Source: PYQ_2020
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