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Sexual Reproduction in Flowering Plants - 01
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Mrs. Surabhi Mukherjee, (M.Sc., Biotechnology, B.Ed.,
gurucoolclasseslko@gmail.com
)
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Q1. Flowers with both androecium and gynoecium are called
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Bisexual flowers
Unisexual flowers
Anther
Stamens
Q2. The transfer of pollen from the anther to stigma is called
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Fertilization
Pollination
Diffusion
Adoption
Q3. The fusion of female reproductive nucleus with the male reproductive nucleus is known as
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Regeneration
Fertilization
Excretion
Adoption
Q4. The two nuclei at the end of the pollen tube are called
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Generative nucleus and stigma
Tube nucleus and a generative nucleus
Tube nucleus and sperm
Sperm and ovum
Q5. Generative nucleus divides forming
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3 female nuclei
2 female nuclei
3 male nuclei
2 male nuclei
Q6. Embryo sac is located inside the
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Ovule
Style
Micropyle
Stigma
Q7. One nucleus of the pollen tube and secondary nucleus of the ovum grow into
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Stigma
Stamen
Anther
Endosperm
Q8. The stalk of Datura flower at its base is known as
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Pedicel
Sepals
Corolla
Thalamus
Q9. The male reproductive parts of a flower, the stamens, are collectively known as
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Anther
Gynoecium
Filament
Androecium
Q10. The other name for gynoecium is
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Androecium
Stigma
Style
Pistil
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