The correct answer is that Matt will be more prone to infections.
The children have a chance at being homogeneous for that trait. If the father was heterogeneous for the trait the four children will be heterogeneous and only one will be homogeneous for that trait.
Left ventricle pump blood to the whole body !
Answer:
Identify and physical property
Explanation:
It is changing
The father has to be homozygous for brown eyes(BB) if his children all have brown eyes. Since, the brown eye gene is dominant over blue eyes. All his children will be heterozygous for Brown eyes (Bb).