A woman who does not have sickle cell anemia has a sister with sickle cell anemia. Both of her parents do not have sickle cell anemia.

This non-affected woman has children with a man from sub-Saharan Africa who does not have sickle cell anemia. However, there is no information about whether this disease runs in his family. Use the Hardy-Weinberg equation with the information that approximately 96% of the people do not have the autosomal recessive disease sickle cell anemia to determine the probability that the man is a carrier.

What is the probability that they will have a child with sickle cell anemia?

A) 0.25
B) 0.15
C) 0.05
D) 0.04
E) There is not enough information to answer this question

i believe it would cause an increase of percipitation, though i could be wrong. so i would say b is the answer.

that is true   : ) hope this you

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ans.

in united states (us), the first leading cause of death for both women and men is heart diseases that leads to more than half of the deaths. heart diseases develop due to narrow arteries, buildup of plaque in blood capillaries that arises difficulties in blood flow.

the second leading cause of deaths in us is cancer that affects individuals of all ages. it develops due to uncontrolled growth and spread of tumor cells, which results in death if the not controlled or treated.

the third leading cause of deaths in us is copd or chronic obstructive pulmonary disease. it includes difficulty in breathing, chest infections, and persistent cough. smocking is a leading cause of copd and around 80% of copd deaths occur due to smoking.

thus, the correct answer is 'option). cancer, copd, and heart disease.'