Pyrenoids are made of
proteinaceous centre and starchy sheath
core of protein surrounded by fatty sheath
core of starch surrounded by sheath of protein
core of nucleic acid surrounded by protein sheath
Pyrenoids are made of
Indusium is found in |
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Sieve tubes and companion cells are absent in |
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Spores of Funaria on germination give rise to |
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Which of the following species propagates through leaf-tip? |
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The discovery of gibberellins is related with one of the following |
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The female reproductive structure of small, nonvascular plants that produces a single egg by mitosis is |
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The nonvascular plants whose gametophytes are larger than their sporophytes are |
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The seedless vascular plants whose sporophytes are larger than their small and independent gametophytes are |
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The sporophytes are heterosporous in |
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The term prothallus refers to |
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