Parents with 1 (0) blood group can have a child with blood group: 1) 1 (0) 2) II (A) 3) III (B) 4) IV (AB).

univerkov | September 25, 2021 | education

Blood groups are inherited according to the AB0 system, where I blood group is 00.

Let’s make a crossing scheme:

P: 00 x 00 – parents;

G: 0 x 0 – possible gametes;

F: 00 – 100% I blood group.

Answer: parents with I blood group children will always have I blood group.

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