Question

Which of the following statements is incorrect?
 A. Morels and truffles are edible delicacies.
 B. Claviceps is a source of many alkaloids and LSD.
 C. Conidia are produced exogenously and ascospores endogenously.
 D. Yeasts have filamentous bodies with long thread-like hyphae.

Answer 1

Hint: The explanation that said Yeasts have filamentous bodies with long strings like hyphae is bogus. Yeast is a sac parasite. Yeast doesn't have filamentous structure or hyphae. Yeast is a solitary cell or unicellular living being, known as Saccharomyces cerevisiae. It requires dampness, warmth, food to flourish. It changes over sugar and starch into carbon dioxide and liquor by maturation. It is utilized as a raising specialist during the way toward heating.

Complete answer:
The morels take after mushrooms to the degree that they have a cap borne upon a focal stem, while the truffles form solid, round balls, which develop underground. These are the consumable ascomycetes. The two morels and truffles speak to the absolute most profoundly valued consumable mushrooms on the planet.

Ergotamine and ergometrine, created by Claviceps purpurea, are the most significant of the alkaloids utilized in medication and various subsidiaries of these mixes have been received for treating explicit conditions. Business maturation is the fundamental wellspring of ergot alkaloids today.
A conidium, some of the time named an abiogenetic chlamydospore or chlamydoconidium, is an asexual, non-motile spore of an organism. The name comes from the Greek word for dust, κόνις kónis. They are likewise called mitospores because of the manner in which they are created through the cycle of mitosis. Yeast is a solitary cell or unicellular life form, known as Saccharomyces cerevisiae. It requires dampness, warmth, nutrition to flourish.
Yeasts have two primary uses in food creation: preparing and making mixed refreshments. They have been utilized in this manner since old occasions – there is proof that old Egyptians utilized yeast in bread making, and we have been making aged beverages like brew and wine for centuries.

So, (D) is the correct answer.

Note:
Yeast, any of around 1,500 types of single-celled parasites, a large portion of which are in the phylum Ascomycota, a couple being Basidiomycota. Yeasts are discovered worldwide in soils and on plant surfaces and are particularly plentiful in sweet mediums, for example, bloom nectar and natural products.