3. Please choose the correct answer(s) from the following desctiptions: 1. Lectin are proteins that bind carbohydrate with high specificity. 2. The antiviral drug Tamiflu block the infection cycle of virus by inhibiting viral sialidase. 3. An oligosaccharise containing sialic acid marks newly synthesized protein in Golgi for transfer to lysosome. 4. The synthesis sequence in solid state peptide synthesis is from N-terminal to C-terminal. 5. Eukaryotes are more close to eubacteria than to archacobacteria in evolution. (A) 2, 3, and 5 are incorrect. (B) 2, 3, and 4 are correct. (C) 1 and 2 are correct. (D) Only 3 is incorrect. (E) 1 and 5 are correct.