Bone marrow is: Tissue in the center or hollow part of the bones. It makes red blood cells. Eventually white blood cells are manufactured. All of this is helps our immune system protect us from infection. Peace and good health. ...Read more
X-linked inheritance means that the gene causing the trait or the disorder is located on the X chromosome. Females have two X chromosomes, while males have one X and one Y chromosome.
1.Which allele combination represents a female who is a carrier for an X-linked recessive disorder? XRXr XrXr XRY XrY 2.Which allele combination represents a female who has a heterozygous sex-linked trait? XRY XrY XRXr XRXR 3.Which allele combination represents a male who has an X-linked recessive... show more 1.Which allele combination represents a female who is a carrier for an X-linked recessive disorder? XRXr.