Hemophilia is a condition in which minor cuts and bruises can result in prolonged bleeding. Hemophilia is caused by a recessive allele for a sex-linked gene. If a man who does not have hemophilia has a son with a woman who is a carrier for hemophilia, what are the chances that their son will have hemophilia?

Why is it important that fibrin is insoluble in water?

(drag each tile to the correct identify which questions can be answered by what can be answered by science or which cannot. -is it right or wrong to use genetic engineering to produce new food products? -what are the most common social settings that tend to produce accomplished artists? -if a new gene is added to the genome of a tomato species, will that species be more resistant to insects? -should humans use biotechnology to bring extinct organisms from the fossil record back to life? -do the types of organisms found in the fossil record appear in consistent sequences in different parts of the world? -are michelangelo's paintings more impressive than rembrandt's?

Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?