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The process in which the male gamete fer...

The process in which the male gamete fertilises with egg.

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Fertilisation
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FILL UP THE BLANKS : The process of acquiring the capacity to fertilize the egg by the sperm is called ____.

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

FILL UP THE BLANKS : The process by which the unfertilized egg develops into a complete embryo is called ____.

In double fertilisation, one male gamete fuses with the (i) to form zygote and the other male gamete fuses with (ii) to form primary endosperm nucleus.

The fertilization in which male gametes are carried through pollen tube , is known as

Fusion of egg with male gamete is called :

The gene transfer into the mammalian fertilised egg with a micropipette.

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

Describe the developmental process of the male gametophyte in angiospermic plants.

ARIHANT PRAKASHAN-SEXUAL REPRODUCTION IN FLOWERING PLANT -CHAPTER TEST
  1. The process in which the male gamete fertilises with egg.

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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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