問題詳情
2. Which of the following descriptions about fungi is NOT correct?
(A) They are a group of eukaryotic organisms that includes yeasts, molds, andmushrooms.
(B) They are incapable of photosynthesis.
(C) Fungal membranes contain a unique steroid called ergosterol, which is a drugtarget of athlete's foot treatment.
(D) Mycorrhizal fungi form symbiotic relationships only with legumes.
(E) Fungal cell walls are made of chitin.
參考答案
答案：D
難度：計算中-1
書單：沒有書單，新增
用户評論
【用戶】你到別的地方去耍笨好不好
【年級】高三下
【評論內容】與豆類互利共生的是根瘤菌(Rhizobium)而非fungi。根瘤菌是格蘭陰細菌菌根才是真菌(A) 它們是一組真核生物，包括酵母、黴菌和蘑菇。(B) 它們不能進行光合作用。(C) 真菌膜含有一種稱為麥角固醇的獨特類固醇，它是腳氣治療的藥物靶標。(D) 菌根真菌只與豆類形成共生關係。(E) 真菌細胞壁由幾丁質製成。