NEET Biology question

BiologyCell: The Unit of LifeNEET

Which of the following statements are correct? I. Occurrence of different types of tissues, organs and organ system results in division of labour II. A new cell always develops by the division of a pre-existing cell III. Cells are totipotent IV. Cell is the smallest unit, capable of independent existence and performing the essential functions of life The correct option is

Answer: (D)

Solution

All four statements are correct: specialised tissues/organs allow division of labour (I); cell theory (Virchow) states new cells arise from pre-existing cells (II);

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Question ID VK-111820