NEET Biology question

BiologyPlant Growth and DevelopmentNEET

Which of the following statements are correct? I. A multicellular organism is composed of mainly three types of cells II. Undifferentiated cells are stem cells and are unspecialised cells, which usually possesses the power of division III. Differentiated cells are post-mitotic cells and are specialised to perform specific functions IV. Dedifferentiated cells are differentiated cells which revert to undifferentiated state to take over the function of division

Answer: (D)

Solution

All four statements accurately describe cell differentiation concepts: multicellular organisms comprise undifferentiated, differentiated and dedifferentiated cell types (I); undifferentiated/stem cells retain

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Question ID VK-111835