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प्रश्न
State the fate of a pair of autosomes during gamete formation.
उत्तर
The homologous pair of autosomes will separate from each other and will move to different gametes during gamete formation.
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संबंधित प्रश्न
Explain the importance of syngamy and meiosis in a sexual life cycle of an organism.
Fusion of unrelated gametes is called ______.
Choose the correct statements.
Given below are a few statements related to external fertilization.
- The male and female gametes are formed and released simultaneously
- Only a few gametes are released into the medium
- Water is the medium in a majority of organisms exhibiting external fertilization
- Offspring formed as a result of external fertilization have better chance of survival than those formed inside an organism
In flowering plants both male and female gametes are non-motile. The method to bring them together for fertilization is ______.
Development of an egg without fertilization is called ______.
The number of chromosomes in the shoot tip cells of a maize plant is 20. The number of chromosomes in the microspore mother cells of the same plant shall be ______.
Which plant will lose its economic value if its fruits are produced by induced parthenocarpy?
Meiosis takes place in ______.
Which of the followings are monoecious and dioecious organisms?
| a. | Earthworm | ______ |
| b. | Chara | ______ |
| c. | Marchantia | ______ |
| d. | Cockroach | ______ |
Define perisperm.
