Science, asked by beachbionic, 1 year ago

how chromosome no. is maintained in asexual reprucing oragnisms ? please ans it acc to class10

Answers

Answered by HStar6389
0
In Asexual mode of reproduction as only one parent is required thus the individual has all tge characters of Parent body thus the parental body chromosomes get transferred in the offspring i.e the whole parent body gets transfer to the offsprings body ............
Ex : In Fission ,
Parent Amoeba === 2 offsprings formed with eq. no. of chromosomes and in asexual reproduction miosis takes place
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Answered by AbhiramiGNath
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Asexually reproducing organisms require only one parent to undergo reproduction, here one important process that is gamete formation and the fusion of gametes is absent. Here the inheritance of characters depends upon the division of cells that is the division of DNA during the formation of new cells. The variations depends only upon DNA replication which occurs during cell division.

This occurs by various ways which include budding, fission, fragmentation, regeneration and vegetative propagation.

In asexualy reproducing organism dna is only copied from parents to offspring they will be like their parents their will be no dominant no recessive genes their will be sister chromatids.



EXAMPLE:

● BACTERIA
●VIRUS
● AMOEBA
● HYDRA, etc,.


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