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STD 11 - 2. Biology classification — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 2. Biology classification1 Mark
MCQ
Choose the wrong statement.
  • ✓
    Morels and truffles are poisonous mushrooms.
  • B
    Yeast is unicellular and useful in fermenta­ tion.
  • C
    Penicillium is multicellular and produces antibiotics.
  • D
    Neurospora is used in the study of bio­ chemical genetics.
✓

Answer

Correct option: A.
Morels and truffles are poisonous mushrooms.
a
(a) : Morels are Ascomycetes with edible ascocarps that have fleshy sponge­like conical cap or pileus and a stalk like stipe, $e.g.$, Morchella esculenta. Truffles are also edible members of Ascomycetes with tuber­like subterranean ascocarps that are often dug out with the help of trained dogs and pigs, $e.g.$, Tuber aestivum.

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