In humans, having freckles is dominant over not having freckles. Jodie and Brian are both hybrid (F) for freckles. They have four children. What is the chance that each child has freckles? (Remember that with each bith, the chance of
having a child with or without freckles starts over.
O all of them had freckles
O1out of 4
O2 out of 4
•3 out of 4

The nurse is caring for rescued flood victims in the emergency department. which drugs are used to treat cerebral edema or decrease free water in clients with submersion injuries? select all that apply.

Which events are likely to be catastrophic to an ecosystem? select the three correct answers.a-hurricane.b-steady population growth.c-seasonal flooding.d-introducing of an aggressive invasive species.e-tsunami.

Tay-sachs disease is caused by a mutation in the hexa gene located on chromosome 15. tay-sachs follows an autosomal recessive pattern of inheritance. with the of the diagram, identify which of the offspring will be an unaffected carrier. a diagram showing the genes of parents who are carriers of tay-sachs disease a. a, b, and c b. b and c c. a and d d. a e. d