Awoman that is homozygous recessive (bb) for blue eyes and a man that is heterozygous (bb) for brown eyes have a child.

1. what percentage of change is there that the child will have a phenotype of blue eyes? explain.

2. if the child is born with blue eyes, would the pair of alleles the child carries be homozygous or heterozygous? can blue eyes ever be heterozygous? explain.

Which of the following statements about brain development and early childhood is true? the brain of a 5 year old is 60 percent the size of an adult brain the overall size of the brain does not increase dramatically from ages 3-15 by the time a child is 3 years of age, the brain is 25 percent of it's adult size the development that occurs inside the brain ends at the onset of adolescence