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प्रश्न
The basis of genetic variation in the living organisms during mitosis occurs due to ______.
विकल्प
Cell division
Mutation
Crossing over
Karyokinesis
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उत्तर
The basis of genetic variation in the living organisms during mitosis occurs due to Mutation.
Explanation:
Mutations, or changes in the DNA sequence, are the most common cause of genetic diversity in living organisms during mitosis.
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संबंधित प्रश्न
Draw a labelled diagram to show the metaphase stage of mitosis in an animal cell having ‘6’ chromosomes.
Choose the correct answer:
During mitosis which of the following disintegrate _________
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 questions that follow.
Identify the stage shown.
Given below is a diagram representing a stage during mitotic cell division. Study it carefully and answer the question that follow.
Name the stage that follows the one shown here. How is that stage identified?
Explain the significance of mitosis.
Differentiate between
Centrifugal cytokinesis and Centripetal cytokinesis.
Give Technical Terms
The shortest phase of mitosis.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Asexual reproduction is accomplished through mitosis.
Why should gametes be produced by meiosis during sexual reproduction?
