CELL STRUCTURES AND FUNCTION
CELL CYCLE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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All living things are composed of cells. Which action is not accomplished by repeated cell division?
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a plant using sunlight to make its own food
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a broken bone growing back together
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a plant developing new leaves
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a baby growing into a teenager
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Explanation:
Detailed explanation-1: -In multicellular organisms individual cells grow and then divide via a process called mitosis, thereby allowing the organism to grow.
Detailed explanation-2: -Cell division plays an important role in all living organisms, as it is essential for growth, repair and reproduction.
Detailed explanation-3: -The ‘life cycle’ of a dividing eukaryotic non-embryonic cell starts with the cell triggered to enter the cell cycle and ends with the equal partitioning of the genetic material and cleavage of the cell during cytokinesis. The whole process is called the cell cycle and consists of four main phases.
Detailed explanation-4: -Answer and Explanation: B), replication of DNA does not occur in mitosis.
There is 1 question to complete.