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Parthenogenesis means development of fru...

Parthenogenesis means development of fruits without

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Parthenogenesis means development of fruits without fertilisation.
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Assertion : Parthenogenesis does not play any role in organic evolution. Reason : In parthenogenesis females develop into new organisms without fertilisation.

Correct the statement if required by changing of underlined words only. Development of fruit without fertilization is called olygamy.

Fill In The blank : Development of fruit without fertilization is known as ______________

Correct the underlined portion of the sentence: In honeybee, the process of development of female bee without fertilization is termed as swarming.

Express in one word only Process of development of new individual without the act of fertilizations.

Fill in the blanks with correct answer(s): In honeybee, the process of development of male bee without fertilization is termed as swarming.

ARIHANT PRAKASHAN-SEXUAL REPRODUCTION IN FLOWERING PLANT -TOPIC -2- PRACTICE QUESTION EXAMS. TEXTBOOK.S & OTHER IMP. QUESTIONS (1 MARK QUESTIONS IMPORTANT QUESTIONS )
  1. Due to triple fusion , is formed .

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  2. The ............ marks the point of attachment to the stalk. (micr...

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  3. Fruit derived from ovary along with other accessory floral parts like...

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  4. Production of seed without meiosis and syngamy is termed as ............

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  5. A type of endosperm, which is an intermediate between cellular and nu...

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  6. An embryo sac directly produced from a nucellar cell.

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  7. The phenomenon of the formation of gametophyte directly from sporophy...

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  8. The portion of the embryonal axis above the level of attachment of sc...

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  9. Root cap enclosed in undifferentiated sheath is called as

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  10. Perisperm is:

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  11. underline("Apomixis") is the development of seeds with fertilisation.

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  12. underline("Polvembryony") involves the development of one embryo.

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  13. The endosperm in which first division is cellular and subsequential c...

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  14. In a zygote, the terminal cell situated towards the chalazal pole is ...

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  15. The position of plumule in monocot embryo is …………….

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  16. The part of pistil which develops into fruits is ........

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  17. Parthenogenesis means development of fruits without

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