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प्रश्न
Define cell division.
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उत्तर
Cell division is one of the most fundamental characteristics of life. This is the method which enables life to perpetuate generation after generation.
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संबंधित 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.
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.
Somatic and stem cells undergo ______ type of division.
Why is cell division necessary?
Fill in the blank:
The energy for cell division is stored as ______.
What is the direct cell division? Explain with an example.
What type of cell division does occur in somatic cells of the body?
Explain the advantages of cell division to your friend.
______ is seen in unicellular animals.
The Bouquet stage refers to ______.
A mature RBC lacks a nucleus.
Explain amitosis.
What do you understand by homologous chromosomes?
I am the V shaped chromosome with central centromere and equal chromatid arms. What is my name?
Give scientific reason.
Cell division is one of the important properties of cells and organisms.
Name these:
Four main phases of Karyokinesis
