Back to Questions
Want to know:
43. Which statement regarding the regulation of initiation in E. coli is CORRECT?A) DnaA binds its consensus sequence at oriC only when the sequence is fully acetylated.B) After replication, the DNA at oriC is hemi-acetylated and in this state it cannot bind DnaA.C) After replication the DNA at oriC is hemi-methylated, and in this state it binds DnaA with high affinity.D) The binding affinity of DnaA for its binding sites in oriC is dependent only on methylation of DNA.E) DnaA binds its consensus sequence at oriC only when the sequence is fully methylated.
Get a detailed, AI-powered explanation for this question and thousands more on StudyFetch.
Get the Answer for FreeHow StudyFetch Helps You Master This Topic
AI-Powered Answers
Get instant, detailed explanations powered by AI that understands your course material.
Deep Understanding
Go beyond surface-level answers with step-by-step breakdowns and examples.
Personalized Learning
Sparky adapts to your learning style and helps you connect ideas.
Practice & Test
Turn any question into flashcards, quizzes, and practice tests to solidify your knowledge.
Explore More Questions
- A 30-year-old male patient complains of inertness, low-grade fever, bleeding gums, frequent quinsies, aching bones. Objectively: the patient has pale skin and mucous membranes, sternalgia, +2 cm liver, +5 cm painless spleen. Blood test results: RBC - 2,7x1012/l, Нb - 80 g/l, WBC - 3x109/l, eosinophils - 4%, basophils - 5%, blasts - 4%, stab neutrophils - 2%, segmented neutrophils - 17%, lymphocytes - 29%, myelocytes - 25%, promyelocytes - 12%, monocytes - 2%, platelets - 80x109/l, ESR - 57 mm/h. What test should be performed to verify the diagnosis?
- Unit 5 21: Refers to passage from Napoleon I speech to Grand Army - Historians would MOST LIKELY cite the passage as evidence to support which of the following statements regarding the policies implemented by Napoleon I?
- In which situation would new technology be most likely to cause a change in an existing theory about new structures a cell?