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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.
विकल्प
True
False
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उत्तर
False
Surface skin cells are continuously lost and replaced by the underlying cells.
संबंधित प्रश्न
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.
Why is cell division necessary?
Fill in the blank:
The energy for cell division is stored as ______.
What type of cell division does occur in somatic cells of the body?
Name the structure which initiates cell division?
During meiosis in pachytene, stages the paired chromosomes are called ______.
Nuclear membrane disappears completely in the phase called ______ of karyokinesis.
Explain the following concept in short:
Acrocentric chromosome
Name these:
Four main phases of Karyokinesis
Define the following term:
Aster
