In a first pregnancy, Rh sensitization is not likely. Usually, it only becomes a problem in a future pregnancy with another Rh positive baby. During that pregnancy, the mother's antibodies cross the placenta to fight the Rh positive cells in the baby's body.
Definition of Lysosome. Lysosome: An organelle (a little organ) in a cell containing enzymes that degrade macromolecules (large molecules) and other items (such as bacteria) taken up by a cell during the process of endocytosis.
lysosomes are organelles about the size of small vacoules. they are also called suicide bags. lysosomes burst releasing harmful emzymes when the cell is subjected to any harmf â¦ ul substance. these enzymes digest the substance that the cell identifies as alien thus protecting the cell.MUHAMMAD AFZAL.ysosomes contain enzymes for compound breakdown. Often lysosomes fuse with phagosomes(contain substances from outside of the cell) in order to digest material.