| 41. | Laboulbeniales form individual thalli, and lack vegetative hyphae.
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| 42. | After initial infection, hyphae are sparse in plants.
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| 43. | The hyphae infect the roots of the host plant.
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| 44. | The Spitzenk�rper may be seen in growing hyphae even with the light microscope.
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| 45. | The generative hyphae have clamps and are intricately branched.
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| 46. | Compatible haploid hyphae fuse to produce a dikaryotic mycelium.
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| 47. | Clamp connections are present in the hyphae of the four-spored forms.
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| 48. | There are no clamp connections present in the hyphae.
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| 49. | The hyphal structure is monomytic, meaning that only generative hyphae are produced.
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| 50. | The cylindrical hyphae run parallel to one another and have thick cell walls.
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