問題詳情
37. Which of the following components of a virus is not encoded by its own genome?
(A) capsid
(B) lipid bilayer of viral envelope
(C) spike glycoproteins of viral envelope
(D) bacteriophage anchoring structures
(E) tail fibers
(A) capsid
(B) lipid bilayer of viral envelope
(C) spike glycoproteins of viral envelope
(D) bacteriophage anchoring structures
(E) tail fibers
參考答案
無參考答案
內容推薦
- The rate constant for the gas-phase decomposition of N2O5, N2O5 → 2NO2 + (1/2)O2 has the followin
- Which of the choices lists the three phases of the ovarian cycle in the correct order?(A) follic
- 【題組】(A) spent most of our time playing(B) went shopping together after school(C) had to study at
- Parathyroid hormone's main function is to(A) increase glucose mobilization during stress or
- A hypothetical reaction, A + B +2C → 2D + 3E, has the rate law as Rate = -(△[A]/△t) = k[A][B]A
- What is the function of the poly A tail?(A) The poly A tail is required for the termination of t
- The overall reaction in a commercial heat pack can be represented as 4Fe(s) + 3O2(g) → 2Fe2O3(s),
- A 100.-L flask contains a mixture of methane (CH4) and argon gases at 25℃. The mass of argon pres
- Given that a sample of air is made up of nitrogen, oxygen and argon in the mole fractions 78% N2,
- 【題組】Who in the picture is Vivian? (A) A.(B) B.(C) C.(D) D.
內容推薦
- Antigen-presenting cells include(A) macrophages.(B) macrophages and B cells.(C)dendritic cells a
- Several butterfly species that are edible to birds have very similar color patterns to the gener
- Which of the following germ layer-structure is mismatched?(A) mesoderm-notochord(B) endoderm-lun
- The seeds of many plant species are dispersed by a harmless temporary attachment to an animal
- Collagen is most likely found in which tissue type?(A) Nervous(B) Muscle(C) Epithelial(D) Connec
- What is NOT a good description or a role of microRNA in controlling gene expression?(A)microRNA
- Which of these types of islands is predicted to have the lowest number of species?(A) small isla
- 【題組】(A) fast and busy(B) cheap and common(C) modern and convenient(D) interesting and beautiful
- DNA methylation(A) increases transcription.(B) inhibits transcription.(C)increases crossover eve
- These are the only vertebrates in which blood flows directly from respiratory organs to body tis
- The clonal selection theory is an explanation for(A) how a single type of stem cell can produce
- ________ is a water-soluble hormone derived from the nervous system that regulates blood volume
- Name the following: (A) 1-chloro-2-methyl-3-ethylcyclopentane(B) 1-ethyl-2-methyl-3- chlorocy
- Primary production is generally highest in(A) tundra.(B) desert.(C) wetlands.(D) tropical rain f
- 【題組】What does Greg's mother mean by saying, we are all the same?(A) People share the same s
- 【題組】What does it mean?(A) Getting sick.(B) Not seeing the boy.(C) Nodding the head on the road.(
- (36 ~ 38) Greg: Mom, who's that little boy over there? Why is he nodding his head like thaton t
- 【題組】Which is NOT mentioned in the reading to say Life is a circle?(A) The sun. (B) The moon. (C)
- Which of the followings is an example of post-transcriptional gene processing?(A) DNA methylatio
- (39 ~ 42) Many people know Robert Schumann was an important musician, but they donot know that his
- Active transcription occurs on(A) centromere(B) telomere(C) cytosome(D) heterochromatin(E) euchr
- 【題組】Which is true about Clara Wiech Schumann?(A) She became more famous after she died.(B) She b
- 每一個行程(Process)在作業系統中都有一個對應的行程控制表(PCB),PCB 中包含的資訊不包括下列哪一項?(A) 行程狀態 (B) CPU 暫存器 (C) 下一個行程 (D) 記憶體管理
- 【題組】What does it mean in the third paragraph?(A) Money (B) The housework.(C) The love for music.
- (43 ~ 45) The grizzly is the star of our little town in the mountains. Many people visit herefor t