Hemophilia is a sex-linked blood clotting disorder caused by a recessive allele (h). Cross a normal clotting heterozygous female and a male with
hemophilia. What percent of their children will have hemophilia?
25%
50%
75%
100%

Plz ! a scientist wants to produce a cow that makes a particular human protein in it’s milk the desired protein causes blood to clot and can be used to treat hemophilia (a blood clotting disorder). which of the following would be best for the scientist to use? a. genetic crosses. b. cloning. c. selective breeding. d. genetic engineering.

The transport tubes from food came down the plant are called?

Diabetes is often suspected when glucose shows up in urine tests. use the model to explain how glucose could be present in urine. why do you think this symptom is especially concerning for young people?