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प्रश्न
How does the progeny formed from asexual reproduction differ from those formed by sexual reproduction?
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उत्तर १
| Progeny formed from asexual reproduction | Progeny formed from sexual reproduction |
| Asexual reproduction does not involve the fusion of the male and the female gamete. Organisms undergoing this kind of reproduction produce offspring’s that are morphologically and genetically identical to them | Sexual reproduction involves the fusion of the male and the female gamete of two individuals, typically one of each sex. Organisms undergoing this kind of reproduction produce offspring’s that are not identical to them. |
| Offsprings thus produced do not show variations and are called clones | Offspring’s thus produced show variations from each other and their parents. |
उत्तर २
Production of offspring by a single parent without the formation and fission of gametes is called asexual reproduction. It involves only mitotic cell division that gives rise to the daughter cells which are genetically identical to the parent cell. Sexual reproduction is the production of offspring by two parents, male and female. It involves meiotic cell divisions producing haploid nuclei, which, on fusion, produce offspring that are genetically different from their parents.
संबंधित प्रश्न
State two advantages of vegetative propagation.
Differentiate between the following:
Binary fission in amoeba and multiple fission in Plasmodium
Differentiate between the following:
Budding in yeast and budding in Hydra
Asexual reproduction is common among ______.
In yeast cell division results in a small cell called ______.
Bryophyllum daigremontianum reproduces by ______.
Amoeba and Yeast reproduce asexually by fission and budding respectively, because they are ______.
Why do we refer to offspring formed by asexual method of reproduction as clones?
The offspring produced by asexual reproduction are called clones because they are ___________.
Vegetative propagation in plants is a form of asexual reproduction because ___________.
