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Fusion of one male gamete with definitiv...

Fusion of one male gamete with definitive nucleus.

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Triple fusion
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Fusion of one of the male gametes with egg nucleus is referred to as

Double fertilisation in an angiosperms plant means (a) fusion of two egg cells with two male gametes (b) fusion of egg cell twice with male gametes (c) fusion of one male gamete with the egg cell and the other male gamete with the synergid (d) fusion of one male gamete with the egg cell and the other male gamete with secondary nucleus

The process of fusion of one male gamete with the haploid egg to form a zygote is known as ________.

Fusion of dissimilar gametes is

Fusion of egg with male gamete is called :

Fusion of male gamete with polar nuclei of embryo sac is known as :

Fusion of two motile gametes which are dissimilar in size is termed as

Fill in the blanks The process of complete fusion of male pronucleus with female pronucleus is called_________

ARIHANT PRAKASHAN-SEXUAL REPRODUCTION IN FLOWERING PLANT -CHAPTER TEST
  1. Fusion of one male gamete with definitive nucleus.

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  2. The thick swollen embryonal leaf filled with reserve food is called

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  3. Stalk with which ovule remains attached to the placenta is called

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  4. A mass of parenchyma cells, surrounded by integuments and encloses emb...

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  5. Total number of nuclei involved in double fertilization in angiosperms...

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  6. The individual members of corolla are called

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  7. Non endospermic seeds are found in

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  8. Primary Endosperm Cell (PEC) is formed

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  9. How many cellular nuclei do the pollen tube of angiosperm have? What i...

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  10. Write the location and function of synergid.

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  11. Function of filiform apparatus is to

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  12. How do flowers reward their insect pollinators? Explain.

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  13. Micropyle remains as a small opening found on the seed coat. Do you ag...

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  14. Why do you think is mango called a true fruit and strawberry is calle...

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  15. Differentiate between hydrophily and entomophily.

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  16. Differentiate between polyembryony and parthenogenesis.

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  17. Differentiate between microsporogenesis and megasporogenesis. Which ty...

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  18. With diagrams, describe the development of male and female gametophyt...

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  19. Explain the mechanism of double fertilization.

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  20. Give an account of contrivances of self and cross pollinations.

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  21. Describe the process of development of monocotyledonous embryo with la...

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