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प्रश्न
Differentiate between
Anaphase of Mitosis and Anaphase of Meiosis-I.
फरक स्पष्ट करा
उत्तर
| Anaphase of mitosis | Anaphase of meiosis-I |
| During this phase of mitosis the centromeres divide, the spindle fibres contract and move towards opposite poles, pulling the daughter chromosomes apart. | With the contraction of microtubules of the spindle apparatus each homologous chromosome with its two chromatids and unbroken centromeres (unlike anaphase of mitosis) start moving towards the opposite poles of the cell. |
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संबंधित प्रश्न
State the difference between:
Centrosome and centromere:
“Gametes must be produced by meiosis for sexual reproduction”. Why is it so?
Is cytokinesis necessary after karyokinesis in meiosis I?
Give five main differences between mitosis and meiosis.
Why is reduction division important? Why is meiosis referred to as such?
Choose the correct answer:
In meiosis, chromosome number is reduced by
Give Technical Terms
The period between Meiosis-I and Meiosis-II.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Mitosis keeps the chromosome number constant through the generations.
Multiple Choice Question:
The term meiosis was coined by
A bivalent of meiosis-I consists of
