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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.
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.
Why is cell division necessary?
Write a sentence of the following:
Secondary constriction
What type of cell division does occur in somatic cells of the body?
Name the following:
The process by which cell divides into two equal daughter cells.
Name the following:
The type of cell division present in unicellular organisms.
Name the following:
The two kinds of cell division found in living organisms.
Prokaryotic cells divide through mitosis or meiosis.
State the characteristics of step of cell division shown in figure.
Living cells were discovered by
Genetic variations occur in meiosis because of ______.
A mature RBC lacks a nucleus.
Explain amitosis.
Explain the following concept in short:
Acrocentric chromosome
Give scientific reason.
Cell division is one of the important properties of cells and organisms.
Haploid number of chromosomes are found in ______.
