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Pre-fertilizations events of sexual repr...

Pre-fertilizations events of sexual reproduction in all organisms are gametogenesis and gamete transfer. What are the post fertilization events?

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zygote formation , Embrogensis
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Pre-fertilization events of sexual reproduction in all organisms are gametogenesis and gamete transfer. What are post-fertilization events?

The most vital and critical event of the sexual reproduction is

Assertion: All the events of sexual reproduction prior to the fusion of gametes includes in the post-fertilisation events. Reason: Pre-fertilisation event includes gametogenesis and embryogenesis.

Categorize the following under the heads of events of sexual reproduction (Embryogenesis, gametogenesis, syngamy, gamete transfer, zygote)

Gametogenesis and gamete transfer are the two prefertilization events. Write the differences between the two.

The most vital event of sexual reproduction is the fusion of the gametes and formation of zygote is called

Read the following statements carefully and select the appropriate option given below. (i) Bisexual animals that possess both male and female reproductive organs, are hermaphrodites. (ii) In seed plants, pollen grains are the carriers of male gametes and ovule have the egg. (iii) Events in sexual reproduction before the formation of zygote are called post-fertilisation events. (iv) Sexual reproduction involves the formation and fusion of gametes, (v) Animals are categorised into oviparous and viviparous based on whether the development of the zygote takes place outside the body of the female parent or inside.

MAXIMUM PUBLICATION-REPRODUCTION IN ORGANISM-EXERCISE
  1. Some organism are capable of producing fertilized egg but others are n...

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  2. Some organism are capable of producing fertilized egg but others are n...

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  3. Pre-fertilizations events of sexual reproduction in all organisms are ...

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  4. Prefertilisation events of sexual reproduction in all organisms are g...

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  5. In papaya, the flowers are:

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  6. In vegetative propagation, characters of parent plants are: Changed ...

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  7. Rhizopus reproduces asexually by:

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  8. In potato , vegetative propagation takes place by: a) Root b) Lea...

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  9. Vegetative propagated plants are : Genetically similar Genetically di...

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  10. Syngamy means:

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  11. In which pair both the plants can be vegetatively propagated by leaf p...

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  12. Regeneration of a plant cell to give rise to new plant is called:

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  13. Hydra reproduces asexually by

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  14. Animals giving birth to young ones are

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  15. The offspring that are exactly identical to one another as wel as iden...

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  16. Buds and conidia are asexual reproductive structures of

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  17. Banana is multiplied through

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  18. In rotifers, the type of reproduction responsible for the organisms to...

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  19. Bulbils are employed for multiplication of : Bryophyllum crocus A...

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  20. During favorable condition Amoeba reproduces by : binary fission bu...

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