Zadanie 3a
Define a stem cell.
Self-renewal and differentiation of stem cells
Describe the capacity of stem cells to maintain their population while producing specialized descendants.
Tę umiejętność sprawdza 5 zadań wzorowanych na arkuszach IB z lat 2022–2026.
Zadania sprawdzające tę umiejętność: 5 Otwórz w wyszukiwarce z filtrami
Zadanie 1
A research team is considering replacing sensory cells lost through an inherited disorder. Which property makes a suitable stem-cell population useful for this approach? A. It can differentiate into the damaged cell type B. It must already contain a complete…
Zadanie 2a
State one defining property of stem cells.
Zadanie 2c
Discuss how replacing affected somatic tissue with functioning stem-cell descendants could affect a person with an inherited disorder and that person’s future children.
Zadanie 6
Plant energy capture and animal cell functions support life. (a) Outline reasons for using stem cells therapeutically. (b) Describe how leaf cells use light energy. (c) Explain how cells and cell components in blood protect against infectious disease.