資訊推薦

• 24, In precursor mRNA splicing, U6 snRNA can pair with two snRNAs and the intron site. These two snR
• 25. In the infection of E. coli by N phage, which description for the binding ability of cro is corr
• 26. The ribosome-binding site (RBS) in mRNA is named as? (A) TATA box sequence (B) Kozak sequence (C
• 27. The scissor in the RISC complex for cutting mRNA is: (A) Argonaute (B) Drosha (C) DGCR8\/ Pasha
• 28. The kinase to phosphorylate the CTD domain of RNA polymerase in the transcriptional initiation s
• 29. Which enzyme is involved in RNA editing? (A) terminal uridylyI transferase (TUTase) (C) RNA trip
• 30. Which method is NOT used for detecting protein-protein interaction: (A) Far western blot (B) Wes
• 2. Which of the following hormone is NOT secreted from the anterior pituitary gland? (A) Adrenocorti
• 3. Which of the following is NOT the main function of antibody in the immune system? (A) Neutralizat
• 4. Which of the following organelles is present in both plant cells and animal cells? (A) Plasmodesm
• 5. About mitosis and meiosis, which of the following statements are NOT TRUE? (A) Mitosis conserves
• 6. When a yeast cell releases a mating factor, which of the following DOES NOT occur? (A) diffuses t
• 7. Which of the following about nucleosomes is NOT TRUE? (A) A nucleosome is the basic structural un
• 8. Which of the following about viruses is NOT TRUE? (A) They have both RNA and DNA (B) They use the
• 9. Which of the following statements is a CORRECT distinction between autotrophs and heterotrophs? (
• 10. Which of the following is NOT the correct match of the scientists and their discovery? (A) Erwin
• 11. Much of the animal diversity is a result of the evolution of novel ways to (A) Reproduce (B) Sen
• 12. In addition to seeds, which of the following characteristics is unique to the seed- producing pl
• 13. Which of the following tools of DNA technology is incorrectly paired with its use? (A) DNA polym
• 14. Which of the following statement is the most likely explanation to support these observations?
• 15. Lipid-soluble signaling molecules, such as aldosterone, can diffuse across the cell membranes bu
• 16. A genetic mutation causes frame shift because? (A) a change of a nucleotide in a gene does not a
• 17. Which of the following about anaerobic and aerobic respirations is NOT TRUE? (A) Both use glycol
• 18. Which of the following about enzyme is NOT TRUE? (A) All enzymes are proteins (B) The active sit
• 19. Which of the following descriptions best fits the class of molecules known as nucleotides (A) a