2 Cleistogamous flowers exhibit both autogamy and geitonogamy
3 Chasmogamous flowers always exhibit geitonogamy
4 Cleistogamous flowers always exhibit autogamy
Explanation:
Cleistogamous flowers are the flowers which dont open. In Cleistogamous flower the anthers and stigma lie close to each other with in the closed flowers. When anthers dehisces in the flower buds, pollen grains come in contact with the stigma for effective pollination.
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS
341650
Transfer of pollen grains from the anther to the stigma of another flower of the same plant, is called
1 Xenogamy
2 Autogamy
3 Cleistogamy
4 Geitonogamy
Explanation:
Geitonogamy : Transfer of pollen grains from the anther to the stigma of another flower of the same plant. Xenogamy: The transfer of pollen grains from anther to the stigma of another flower of different plant of the same species. Autogamy: The transfer of pollen grain from another to the stigma of the same flower. Cleistogamy: A condition in which flower does not open.
KCET - 2024
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS
341651
Advantage of cleistogamy is
1 More vigorous offspring
2 Vivipary
3 Higher genetic variability
4 No dependence of pollinators
Explanation:
Advantage of cleistogamy is no dependence of pollinators as the flowers are closed.
AIPMT - [2013]
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS
341652
Geitonogamy is
1 Genetically autogamous
2 Ecologically autogamous
3 Genetically allogamous
4 Functionally autogamous
Explanation:
As it involves same plant it is genetically self pollination.
NEET Test Series from KOTA - 10 Papers In MS WORD
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BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS
341649
Choose the correct statement
1 Chasmogamous flowers never exhibit autogamy
2 Cleistogamous flowers exhibit both autogamy and geitonogamy
3 Chasmogamous flowers always exhibit geitonogamy
4 Cleistogamous flowers always exhibit autogamy
Explanation:
Cleistogamous flowers are the flowers which dont open. In Cleistogamous flower the anthers and stigma lie close to each other with in the closed flowers. When anthers dehisces in the flower buds, pollen grains come in contact with the stigma for effective pollination.
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS
341650
Transfer of pollen grains from the anther to the stigma of another flower of the same plant, is called
1 Xenogamy
2 Autogamy
3 Cleistogamy
4 Geitonogamy
Explanation:
Geitonogamy : Transfer of pollen grains from the anther to the stigma of another flower of the same plant. Xenogamy: The transfer of pollen grains from anther to the stigma of another flower of different plant of the same species. Autogamy: The transfer of pollen grain from another to the stigma of the same flower. Cleistogamy: A condition in which flower does not open.
KCET - 2024
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS
341651
Advantage of cleistogamy is
1 More vigorous offspring
2 Vivipary
3 Higher genetic variability
4 No dependence of pollinators
Explanation:
Advantage of cleistogamy is no dependence of pollinators as the flowers are closed.
AIPMT - [2013]
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS
341652
Geitonogamy is
1 Genetically autogamous
2 Ecologically autogamous
3 Genetically allogamous
4 Functionally autogamous
Explanation:
As it involves same plant it is genetically self pollination.
2 Cleistogamous flowers exhibit both autogamy and geitonogamy
3 Chasmogamous flowers always exhibit geitonogamy
4 Cleistogamous flowers always exhibit autogamy
Explanation:
Cleistogamous flowers are the flowers which dont open. In Cleistogamous flower the anthers and stigma lie close to each other with in the closed flowers. When anthers dehisces in the flower buds, pollen grains come in contact with the stigma for effective pollination.
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS
341650
Transfer of pollen grains from the anther to the stigma of another flower of the same plant, is called
1 Xenogamy
2 Autogamy
3 Cleistogamy
4 Geitonogamy
Explanation:
Geitonogamy : Transfer of pollen grains from the anther to the stigma of another flower of the same plant. Xenogamy: The transfer of pollen grains from anther to the stigma of another flower of different plant of the same species. Autogamy: The transfer of pollen grain from another to the stigma of the same flower. Cleistogamy: A condition in which flower does not open.
KCET - 2024
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS
341651
Advantage of cleistogamy is
1 More vigorous offspring
2 Vivipary
3 Higher genetic variability
4 No dependence of pollinators
Explanation:
Advantage of cleistogamy is no dependence of pollinators as the flowers are closed.
AIPMT - [2013]
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS
341652
Geitonogamy is
1 Genetically autogamous
2 Ecologically autogamous
3 Genetically allogamous
4 Functionally autogamous
Explanation:
As it involves same plant it is genetically self pollination.
2 Cleistogamous flowers exhibit both autogamy and geitonogamy
3 Chasmogamous flowers always exhibit geitonogamy
4 Cleistogamous flowers always exhibit autogamy
Explanation:
Cleistogamous flowers are the flowers which dont open. In Cleistogamous flower the anthers and stigma lie close to each other with in the closed flowers. When anthers dehisces in the flower buds, pollen grains come in contact with the stigma for effective pollination.
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS
341650
Transfer of pollen grains from the anther to the stigma of another flower of the same plant, is called
1 Xenogamy
2 Autogamy
3 Cleistogamy
4 Geitonogamy
Explanation:
Geitonogamy : Transfer of pollen grains from the anther to the stigma of another flower of the same plant. Xenogamy: The transfer of pollen grains from anther to the stigma of another flower of different plant of the same species. Autogamy: The transfer of pollen grain from another to the stigma of the same flower. Cleistogamy: A condition in which flower does not open.
KCET - 2024
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS
341651
Advantage of cleistogamy is
1 More vigorous offspring
2 Vivipary
3 Higher genetic variability
4 No dependence of pollinators
Explanation:
Advantage of cleistogamy is no dependence of pollinators as the flowers are closed.
AIPMT - [2013]
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS
341652
Geitonogamy is
1 Genetically autogamous
2 Ecologically autogamous
3 Genetically allogamous
4 Functionally autogamous
Explanation:
As it involves same plant it is genetically self pollination.
