Zoology - Principles of Inheritance and Variation Question with Solution | TestHub

ZoologyPrinciples of Inheritance and VariationMultiple Alleles and Co-dominanceEasy2 minPYQ_2020

ZoologyEasysingle choice

With respect to the ABO group, there are four major blood types because this blood group is determined by

Options:

Answer:

Solution:

Blood group is determined by three alleles - I^A, I^Band I^O. Alleles I^Aand I^Bare codominant. Blood group A is determined by I^AI^Aor I^AI^O. Blood group B is I^BI^Bor I^BI^O. Blood group O is I^OI^O. Blood group AB is I^AI^B.

Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Principles of Inheritance and VariationSubtopic:Multiple Alleles and Co-dominance

⏱ 2mℹ️ Source: PYQ_2020

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