資訊推薦

• 9. The offspring of horse and donkey is viable but sterile. This belongs to which of thefollowing re
• 10. Which of the following descriptions about phosphorus cycle is NOT correct?(A)Over-enrichment of
• 11. Which of the following descriptions about nitrogen cycle is NOT correct?(A) The nitrogenous wast
• 12. Which of the following descriptions about red algae is NOT correct?(A) They are abundant in the
• 13. Which of the following diseases is NOT insect borne?(A) Polio(B)Japanese encephalitis(C)Dengue(D
• 14. Which of the following structures is NOT found in plant cells?(A) Plasmodesmata(B) Middle lamell
• 15. Which of the following descriptions about COVID-19 virus is NOT correct?(A) The RNA-dependent RN
• 16. Which of the following descriptions about lipopolysaccharides is NOT correct?(A) They are found
• 17. Which of the following descriptions about V-ATPases is NOT correct?(A) They are ATP-dependent pr
• 18. Which of the following descriptions about vitamins is NOT correct?(A) They are generally classif
• 19. Toll-like receptors (TLRs) activate innate immune responses protecting the hostfrom infection by
• 20. Patent Foramen Ovale (PFO), also known as a Hole In The Heart. Which of thefollowing statements
• 21. The CRISPR-Cas9 system is a powerful new technique for gene editing. Which ofthe following descr
• 22. Electrocardiogram, abbreviated as ECG or EKG, is a biological test used to convertthe activities
• 23. Which of the following cell organelles is NOT correctly matched with its function?(A) Centrosome
• 24. Hydrangeas provide beauty and color to landscapes. Hydrangeas of the samegenotype are planted in
• 25. Most of the Carbon dioxide being transported by blood:(A) is carried in the form of bicarbonate
• 26. T cell activation requires the formation of a transient cell-cell contact calledimmunological sy
• 27. The nucleotide sequences of the p53 gene showed a single amino acid change inthe tumor mass, whi
• 28. Which amino acids absorb ultraviolet radiation between 250 - 280 nm?(1) His； (2) Tyr； (3) Trp； (
• 29. Pyruvate kinase is allosterically regulated by several effectors. Which offollowing statements i
• 30. Glycosaminoglycans are involved in many extracellular functions. Whichglycosaminoglycan is a nat
• 31. Researchers found a large and polar metabolite X is highly enriched in theextracellular matrix a
• 32. Eukaryotic proteins are targeted for proteosome mediated degradation by theubiquitin system. Whi
• 33. If the following peptide sequences can form an alpha-helix, which sequence formsan amphipathic h