p2第１０题 Which of folling compounds is not classified as a derviative of carbonhydrate (A)sugar phosphates (B)amigo sugars (C)glucosamine (D)glycogen ↑p49左５行　　　　↑p49右２行　　　↑p49右２行　　↑p48左５行 答案？小弟猜测是D肝糖．．．各位认为呢？ 再一题 眼残@@ A(n) ______ group is attached to the ___ carbon of the sugar molecule in a nucleic acid. a. phosphate, 3' b. nucleotide, 3' c. hydroxyl, 3' d. phosphate, 5' e. amino, 5' 答案给ｃ，我想问ｄ为何错．．． 15) The RNA structure shown at right demonstrates the formation of a 3-dimensional shape. Which of the following statements regarding RNA is false? A. RNA molecules can act as a catalyst. B. RNA molecules can store information. C. The 3-dimensional shape of the RNA molecule is held together by weak hydrogen bonds. D. RNA molecules have been demonstrated to duplicate themselves. E. Early forms of life likely used RNA in the way modern organisms utilize DNA. 答案是C？课本56左上图的文字.... 以上题目取自The Life官网．．． 　 -- ┌─────────────────────────────────────┐ │良哲定律: ◤ ◥ 因为我有背，所以我得分 笑破人家内衣裤 │ │ ██◣ 出这题的老师是体育系，颇为丢脸 │ │ ◢ㄖ︵ㄖ▌ 观念太强脑筋长细胞壁 热死啦 把冷气开到最强 │ └────﹨◣ - ◢───▅────────────────────────┘ ￣￣￣￣￣◥==∪==◣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣￣ --

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