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प्रश्न
Given below is a diagram representing a stage during mitotic cell division. Study it carefully and answer the question that follow.
Draw a duplicated chromosome and label its parts.
उत्तर
Duplicated chromosome:
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संबंधित प्रश्न
The exchange of chromatid parts between the maternal and the paternal chromatids of a pair of homologous chromosomes during meiosis.
Given below are three diagrammatic sketches (A, B and C) of one and the same particular phase during mitotic type of cell division.
- Identify the phase.
- What is the diploid number of chromosomes shown in them?
- Identify whether these are animal cells or plant cells? Give reasons.
- Which of these is/are shown in the correct direction?
- Only A
- Only B
- Only A and C
- All the three
Given below is a diagram representing a stage during the mitotic cell division. Study thediagram and answer the following questions:
Is it a plant or an animal cell? Give a reason to support your answer.
Choose the correct answer:
Cytokinesis involves ________
Choose the correct answer:
Chromosomes appear at equator in _____________
Given below is a diagram representing a stage during mitotic cell division. Study it carefully and answer the question that follow.
How will you differentiate between mitosis and meiosis on the basis of the chromosome number in the daughter cells?
Differentiate between
Centrifugal cytokinesis and Centripetal cytokinesis.
Give Technical Terms
The shortest phase of mitosis.
Complete the following sentence with appropriate word :
The type of cell division that occurs in the apical meristem of plants is ______.
Why should gametes be produced by meiosis during sexual reproduction?
