Neurofibromatosis, a genetic disease caused by mutation on the nf1 gene, follows an autosomal dominant pattern of inheritance. the diagram shows that the father carries two copies of the defective gene and the mother is unaffected. what percentage of offspring will have neurofibromatosis?

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.