A couple who have blood groups A and B have four children. Each child has a different
blood group.
Use the space below to draw a genetic diagram to show how this is possible. Use the
symbols, IA , IB and Io, for the alleles.
parental blood groups A × B
parental genotypes- ---
gamete genotypes---
children’s genotypes----
children’s blood groups----
What on earth IS this? I've done basic cross thingies, but never with blood groups. i dont understand what gamete genotypes are too. PLEASE explain!
This is of GCSE level Bio.
blood group.
Use the space below to draw a genetic diagram to show how this is possible. Use the
symbols, IA , IB and Io, for the alleles.
parental blood groups A × B
parental genotypes- ---
gamete genotypes---
children’s genotypes----
children’s blood groups----
What on earth IS this? I've done basic cross thingies, but never with blood groups. i dont understand what gamete genotypes are too. PLEASE explain!
This is of GCSE level Bio.