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Q. No.Subtopic: Events during Sexual reproduction |
83%
From NCERT
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The end of vegetative phase can easily be seen in
1. Algae
2. Bacteria
3. Higher plants
4. Protozoans
1. Algae
2. Bacteria
3. Higher plants
4. Protozoans
Subtopic: Events during Sexual reproduction |
74%
From NCERT
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Plants which flower only once in their life time is
1. Jackfruit
2. Bamboo species
3. Mango
4. Papaya
1. Jackfruit
2. Bamboo species
3. Mango
4. Papaya
Subtopic: Events during Sexual reproduction |
94%
From NCERT
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All of the following plants flower once in their life time, except
1. Bamboo
2. Marigold
3. Jackfruit
4. Neelakuranji
1. Bamboo
2. Marigold
3. Jackfruit
4. Neelakuranji
Subtopic: Events during Sexual reproduction |
From NCERT
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Subtopic: Asexual Reproduction |
93%
From NCERT
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One of the main process related to pre-fertilisation events is
1. Formation of gametes
2. Embryogenesis
3. Syngamy
4. Karyogamy
1. Formation of gametes
2. Embryogenesis
3. Syngamy
4. Karyogamy
Subtopic: Events during Sexual reproduction |
84%
From NCERT
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The fusion of gametes occurs inside the body of all given organisms, except
1. Pteridophytes
2. Bryophytes
3. Gymnosperms
4. Most of the algae
1. Pteridophytes
2. Bryophytes
3. Gymnosperms
4. Most of the algae
Subtopic: Events during Sexual reproduction |
77%
From NCERT
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In a majority of sexually reproducing organisms, male and female gametes are
1. Motile
2. Genetically and morphologically similar
3. Genetically identical
4. Morphologically distinct types
1. Motile
2. Genetically and morphologically similar
3. Genetically identical
4. Morphologically distinct types
Subtopic: Events during Sexual reproduction |
72%
From NCERT
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Select the correct statement w.r.t papaya plants.
1. They bear bisexual flowers
2. Flowers are either pistillate or staminate
3. Plants are monoecious
4. A plant bears both pistillate and staminate flowers
1. They bear bisexual flowers
2. Flowers are either pistillate or staminate
3. Plants are monoecious
4. A plant bears both pistillate and staminate flowers
Subtopic: Events during Sexual reproduction |
65%
From NCERT
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Which structure in flowering plants carry male gametes of the ovule?
1. Pollen grain
2. Stigma
3. Pollen tube
4. Anther
1. Pollen grain
2. Stigma
3. Pollen tube
4. Anther
Subtopic: Events during Sexual reproduction |
56%
From NCERT
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