Cards in this guide (4)
Which is true of sex-linked genes
They are the chromosomes as the very end... the 23 pair. It will
either be XX (female) or XY (Male)
To produce pea plants that only display the recessive phenotype of a trait what must be the genotypes of the parent plants
both must be tt or both must be Tt
In a pedigree a vertical line and a bracket connect .
In a pedigree, a vertical line and a bracket connect _____.
A woman with hemophilia and a man without hemophilia get married. What are the chances that their first child will have hemophilia