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.
Males are more often affected by sex-linked traits than females because. A) X chromosomes in males generally have more mutations than X chromosomes in females. B) mutations on the Y chromosome often worsen the effects of X-linked mutations.