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प्रश्न
Differentiate between Cytokinesis and Karyokinesis.
उत्तर
| Cytokinesis | Karyokinesis |
| It is the division of the cytoplasm. | It is the division of the nucleus. |
| It depends on karyokinesis. | It occurs with or without cytokinesis. |
| It results in the formation of two daughter cells. | It results in the formation of two nuclei. |
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.
What is the direct cell division? Explain with an example.
Name the Following
Result of uncontrolled cell division.
State the characteristics of step of cell division shown in figure.
Name the organelles which show the analogy written as under
Control room of the cell——
The disappearance of spindle fibers is seen in ______.
Nuclear membrane disappears completely in the phase called ______ of karyokinesis.
Explain the following concept in short:
Acrocentric chromosome
