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An angiospermic male plant with 24 chr...

An angiospermic male plant with 24 chromosomes in its pollen mother cells is crossed with female plant bearing 24 chromosomes in its root cells . What would be the ploidy of embryo and endosperm respectively formed after this cross ?

A

24 and 48

B

24 and 24

C

48 and 72

D

24 and 36

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The correct Answer is:
D
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ARIHANT NEET-SEXUAL REPRODUCTION IN FLOWERING PLANTS -MEDICAL ENTRANCE EXAMS
  1. Function of filiform apparatus is to :-

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  2. Which one of the following statements is correct

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  3. An angiospermic male plant with 24 chromosomes in its pollen mother...

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  4. Cross pollination doen not occur in

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  5. Select the plants pollinated by water. I. Water hyacinth II. Zoster...

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  6. Which of the following features (s) is/are common to both wind and wat...

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  7. Read the following statements (a) Angiosperms range in size from m...

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  8. Cross-pollination through insect agent is called

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  9. Cleistogamous flowers are

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  10. Emasculation ensures cross pollination in

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  11. Which part of flowering plant contains sporogenous tissue

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  12. Transfer of pollen grains from anther to the stigma of another flower ...

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  13. Embryo sac of angiosperms contains

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  14. Zygote is resulted by the process of :

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  15. Developing pollen obtains its nutrition from

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  16. During the process of sexual reproduction in flowering plants, double ...

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  17. Endosperm, a product of double fertilization in angiosperms is absent ...

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  18. PEN stands for

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  19. In which of the following plants, pollen is released before the stigma...

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  20. With respect to angiosperms, identify the incorrect pair from the foll...

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