Regulatory sequence - Study guides, Class notes & Summaries

ADVANCED PATHOPHYSIOLOGY UTMB 5355 EXAM 1 / UTMB5355 EXAM #1 QUESTIONS AND VERIFIED ANSWERS 2023/2024 GRADED A+. 2 / 14 1. Transcription: synthesis of RNA from DNA 2. Transcription results in: mRNA 3. RNA polymerase makes: mRNA 4. mRNA: makes proteins 5. RNA polymerase: binds to DNA 6. Transcription factors (TFs): A regulatory protein that binds to DNA and affectstranscription of specific genes. Can wither activate or repress expression of genes 7. Termination of transcription: RNA ...

Transcription - synthesis of RNA from DNA Transcription results in - mRNA RNA polymerase makes -mRNA mRNA - makes proteins RNA polymerase - binds to DNA Transcription factors (TFs) - A regulatory protein that binds to DNA and affects transcription of specific genes. Can wither activate or repress expression of genes Termination of transcription - RNA polymerase reaches a terminator sequence (Stop codon) and detaches from the template Translation - Process by which mRNA is decoded and a ...

The tryptophan operon is a repressible operon that is: - ANSWER-Turned off whenever tryptophan is added to the growth medium. The lactose operon is likely to be transcribed when: - ANSWER-The cyclic AMP and lactose levels are both high within the cell. For a repressible operon to be transcribed, which of the following must occur? - ANSWER-RNA polymerase must bind to the promoter, and the repressor must be inactive. Which of the following, when taken up by the cell, binds to the represso...

BTEC 3320 Exam 3 Questions & Answers 2024/2025 "During bioprocess, the temperature sensors (probes) are dipped in the fermentation culture inside the bioreactor, signal from the sensors read by a computer, and the temperature of the heating blanket gets automatically adjusted. The temperature measurement by the sensor is an example of:" a) In-line measurement b) Non-invasive measurement c) On-line measurement d) At-line measurement e) Out-of-line measurement - ANSWERSa) In-line measu...

OCR A Level Biology Module 6 Final Exam Questions 2024. regulatory gene - CORRECT ANSWER a gene that codes for a transcription factor, so controls the expression of structural genes structural gene - CORRECT ANSWER gene that codes for polypeptide mutation - CORRECT ANSWER a random change in the sequence of bases in an individual gene, or in the structure of the chromosome (which changes the sequence of genes on the chromosome) examples of mutagenic agents - CORRECT ANSWER x-rays, U...

Nursing Informatics Certification Exam, ANCC Informatics, ANCC Nursing Informatics Certification Review 629 Questions with Answers Meta structure of NI - CORRECT ANSWER The ability of the nurse to utilize data, information, and knowledge to make wise clinical decisions. Definition of Nursing Informatics - CORRECT ANSWER A speciality that integrates nursing science with multiple information and analytical sciences to identify, define, manage and communicate data, information, knowledge and ...

3 major phases of cell division: - Answer Interphase Mitotic phase Cytokinesis 3 steps of interphase: - Answer First growth phase (G1) Synthesis phase (S phase) Second growth phase (G2) 4 phases of mitosis: - Answer Prophase Metaphase Anaphase Telophase Innate immunity: - Answer Non-specific response, either: 1. Barrier (skin, mucous membranes, flora of skin/gut) 2. Cellular components (phagocytes, natural killer cells, granulocytes, macrophages) Adaptive immunity: -...

CRPC Practice Exam 1 A lump sum payment of the proceeds of a life insurance policy that is made to the beneficiary upon the insured's death - CORRECT ANSWER is generally exempt from income taxation. The lump sum proceeds of a life insurance policy (even if a MEC) paid to a beneficiary are generally exempt from income taxation. Withdrawals and loans from a MEC may be taxable. Life insurance proceeds, however, are subject to estate taxes if the deceased owned a life insurance po...

Specifically audit management helps? - Answer-Centralize all results Track progress of results Provide historical reference Allow auditors to access data What is the best approach to activating GRC plugins? - Answer-The best approach is to activate Policy and Compliance Management first, followed by Risk Management then Audit Management. When this sequence is followed, the data is available to be leveraged by the Audit Management application. sn_edge_base - Answer-Audit engagements can ge...

Bio 172 Exam 2 Questions and Answers Already Passed What are three ways energy is extracted from glucose? Glycolysis, Citric Acid Cylce, Oxidative Phosphorylation What enzyme in the investment phase of glycolysis is responsible for cosumeing ATP to break down carbohydrates? Phosphofruktokinase How many binding sites does phosphfruktokinase have? What binds there? It has a regulatory and active site. Both bind to ATP. When ATP binds at phosphfruktokinase's regulatory site, what...