Umbilical cord blood is a rich source of stem cells. which possible advance in biology would most likely be a result of performing research with an individual’s banked cord blood? creation of a novel cancer cell line to test anticancer agents creation of a personalized cell replacement therapy for the donor creation of a skin graft for an unrelated burn victim creation of a culture to produce vitamin e
Umbilical cord blood is remains in umbilical cord and in placenta after the birth of child. Cord blood is collected and banked as it contains embryonic stem cells that can be used for the treatment of various genetic and hematopoietic diseases.
Embryonic stem cells are pluoripotent cells that can differentiate into a wide range of cells with specific properties. For example, a hematopoietic stem cell of embryo can produce different types of blood cells (WBCs, RBCs, and platelets) and a mesenchymal stromal stem cell of embryo can produce cartilage, bones, and other kinds of tissue.
Thus, the correct answer is option). 'creation of a personalized cell.'
The answer is B
Creation of a personalized cell replacement therapy for the donor
In placental mammals the umbilical cord is the birth cord which connects the developing fetus with the mother. The fetus receives oxygen and nutrients from the umbilical cord during the gestation period.
The umbilical cord consists of many stem cells. These cells can be used to treat many immune system disorders as these cells can be used to replace the abnormal or non-functional cells. Thus can be used to treat cancer, anemia and other disorders which affects the immunity of the body. The umbilical cord blood is easy to collect and it consists of stem cells 10 times more than the stem cells collected from the bone marrow.
answer: b. nucleolus
explanation: nucleolus is a structure in the nucleus are ribosomes are made.
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thinking it would be physical characteristics