Choose the wrong statement.
(a) Penicillium is multicellular and produces antibiotics.
(b) Neurospora is used in the study of biochemical genetics.
(c) Morels and truffles are poisonous mushrooms.
(d) Yeast is unicellular and useful in fermentation.
All statements are correct, except statement (c), which can be corrected as Morels and truffles are edible and members of Ascomycetes in fungi.