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प्रश्न
Differentiate between a zoospore and a zygote.
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उत्तर १
| Zoospore | Zygote |
| A zoospore is a motile asexual spore that utilizes the flagella for movement. | A zygote is a non-motile diploid cell formed as a result of fertilization. |
| It is an asexual reproductive structure. | It is formed as a result of sexual reproduction. |
उत्तर २
- Zoospores are the microscopic, flagellated (motile) special asexual reproductive structures found in certain members of the kingdom fungi and simple plants like algae, whereas a zygote is a diploid cell formed by the fusion of male and female gametes. The zygote is usually nonflagellated.
- The pores are the structures that give organisms new organs, whereas a zygote is formed after fertilization and develops into a mature organism.
संबंधित प्रश्न
A clone is a group of individuals obtained through ______.
______ refers to the process of asexual reproduction by multiplication of genetically identical copies of individual plants.
Offspring formed by sexual reproduction exhibit more variation than those formed by Asexual reproduction because ______.
Vegetative propagation in mint occurs ______.
Which root zone is responsible for maximum water absorption?
Why do we refer to offspring formed by asexual method of reproduction as clones?
Although potato tuber is an underground plant part, it is considered as a stem. Give two reasons.
Match the organisms given in Column-’A’ with the vegetative propagules given in column ‘B’.
| Col. A | Col. B | ||
| i. | Bryophyllum | a) | offset |
| ii. | Agave | b) | eyes |
| iii. | Potato | c) | leaf buds |
| iv. | Water hyacinth | d) | bulbils |
Given below are two statements.
Statement I - In artificial method of plant propagation like cutting, vegetative part used for propagation contains one or more buds.
Statement II - In artificial method of vegetative propagation like budding, a vegetative part of stem contains only one bud.
In light of the above statements, select the correct option given below.
Clones are produced by asexual reproduction and resulting individuals are identical ______.
