CELL DIVISION
THE CELL CYCLE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Reproduction in unicellular organisms
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Worn out or damaged cells are replaced
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Growth in multicellular organisms
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All answers are correct
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Detailed explanation-1: -Cells need to divide for your body to grow and for body tissue such as skin to continuously renew itself. When a cell divides, the outer membrane increasingly pinches inward until the new cells that are forming separate from each other. This process typically produces two new (daughter) cells from one (parent) cell.
Detailed explanation-2: -Without cell division living things wouldn’t exist. It is the way organisms grow, repair damage, and reproduce. In organisms made up of eukaryotic cells, mitosis is the type of division used to create identical copies of a cell. A special form of cell division also occurs in most multicellular organisms called meiosis.
Detailed explanation-3: -Cell division is necessary to create genetic diversity. In unicellular organisms, cell division is a significant process through which a unicellular organism develops into a new organism.