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प्रश्न
Mention whether the following statement is (T) Or (F). Give reason in support of your answer.
As you grow from childhood to adulthood, your skin cells divide only to replace such cells that are lost from the surface.
पर्याय
True
False
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उत्तर
False
Surface skin cells are continuously lost and replaced by the underlying cells.
संबंधित प्रश्न
State the difference between:
Haploid and diploid
Shown below are four stages (A, B, C, D) (not in sequence) of a certain kind of cell division.
- Is it a plant cell or an animal cell? Give two reasons.
- Is it undergoing mitosis or meiosis?
- What should be the correct sequence of these four stages among themselves?
- Name the stage that should precede the earliest of these stages.
- Draw the stage names above inside the blank space provided.
What type of cell division does occur in somatic cells of the body?
Prokaryotic cells divide through mitosis or meiosis.
______ is seen in unicellular animals.
The disappearance of spindle fibers is seen in ______.
Nuclear membrane disappears completely in the phase called ______ of karyokinesis.
Give scientific reasons.
Cell division is one of the important properties of cells and organisms.
Define the following term:
Aster
