Hemophilia is an X-linked recessive trait A non-hemophiliac father and and a hemophiliac mother have a son. What is the percent chance that the son will be a hemophiliac?

The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from a. an increase in cellular respiration b. increased decomposition by bacteria c. an increase in the burning of fossil fuels d. an increase in photosynthesis

We all have different forms of genes from our parent(s).what are these different forms called? a.alleles b.characters c.dna d.resources

Astudent measured the amount of carbon dioxide (co2) produced by yeast during an experiment. use the data in the table at the right to answer the questions below. which variable is the dependent variable?