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At the time of shedding the number of nu...

At the time of shedding the number of nuclei present in an angiosperm pollen grain is

A

One

B

One or two

C

Two or three

D

Only two

Text Solution

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The correct Answer is:
C
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ERRORLESS -SEXUAL REPRODUCTIO IN FLOWERING PLANTS-Sexual Reproductio In Flowering Plants
  1. In a young anther the four rows of cells which later produce pollen ar...

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  2. If a sporagium is derived from a single cell, it is called

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  3. At the time of shedding the number of nuclei present in an angiosperm ...

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  4. The following is the diagram of T.S of anther. Identify the parts labe...

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  5. Which of the following statement is not true about somatic embryogenes...

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  6. Which of the following statements is correct

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  7. Identify A, B, C and D in given figure

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  8. The given figure refers to a T.S of anther. Identify A to E respective...

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  9. The given figure is an enlarged view of one microsporagium of a mature...

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  10. Which one of the following pairs of plant structures has haploid numbe...

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  11. What does the filiform apparatus do at the entrance into or Function o...

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  12. Which one of the following statements is not true

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  13. The hilum and micropyle lie side by side very close to each other in

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  14. Stalk with which ovules remain attached to placenta is called

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  15. if the number of chromosomes in root cells is 14, what will be the num...

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  16. The arrangement of the nuclei in a normal embryo sac in the dicot plan...

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  17. In the diagram given above, parts labelled as 'A', 'B', 'C', 'D', 'E' ...

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  18. Which one of the most common embryo sac in flowering plant

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  19. An ovule which becomes curved so that the nucellus and embryo sac lie ...

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  20. The hilum is a scar on the

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