BTHP:-611: REPRODUCTIVE BIOLOGY OF ANGIOSPERMS

L.S. Orthotropous Ovule

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L.S. Anatropous ovule

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L.S..Campylotropous Ovulel

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L.S. Circinotropous Ovule

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T.S. Young Anther with Sporogenous Tissue

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T.S. Microsporangium

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Glandular Tapetum

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T.ST.S of anther showing amoeboid tapetum

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T.S. Young Anther with Sporogenous Tissue

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Pollen grains (uninuclleate stage of anther)

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T.S. Dithecus Anther with mature Pollen grains

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T.S. Dehised Anther

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(Bitegmic teninucellate ovule) megaspore mother cell

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Megaspore mother cell (bitegmic crassinucellate ovule)

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Octane stage of pro-embryo

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Globular shaped embryo

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Heart shaped embryo

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Embyro Terpedo Shaped

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L.S. Mature Dicotyledonous Seed

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L.S. Mature Monocotyledonous Seed

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L.S. Mature Maize Seed

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Placental obtrurator

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Embryo Sac with hypostasis and epistasis

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Andothelium in Young Ovule

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Andothelium in seed

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