Rna polymerase ii - Study guides, Class notes & Summaries

Exam 2: NSG555/ NSG 555 (Latest 2023/ 2024 Update) Nurse Practitioners in Primary Care II Exam| Questions and Verified Answers| 100% Correct| Grade A Q: Diff between acyclovir and HIV drugs Answer: acyclovir competes for Viral DNA nor RT. Q: Acyclovir unique site Answer: a VIRAL (not human) Q: ValGANcyclovir toxicity reason Answer: has more affinity for human DNA polymerase Q: Why won't ioxuridine and trifluridine work in RNA viruses? Answer: ...

What enzyme does HIV use to convert RNA to DNA? - correct answer Reverse Transcriptase The promoter region of a prokaryotic gene is located ______ to the gene and is the binding site for ______. - correct answer 5'...RNA polymerase Which of the following is TRUE of prokaryotes? I. Simultaneous transcription and translation II. Presence of intron sequences III. Circular DNA - correct answer I and III only Integral transmembrane proteins are proteins imbedded in the cell membrane. ...

MCB RATS AND EXAM 2 QUESTIONS & ANSWERS 2024 UPDATE MCB RATS AND EXAM 2 QUESTIONS & ANSWERS 2024 UPDATE 1. The CTD (C Terminal Domain) is located in and consists of repeats of seven amino acids with the consensus sequence Tyr-Ser-Pro-Thr-Ser-Pro-Ser 2. In E.coli, transcription does NOT require 3. In eukaryotic cells, the factors that are involved in the recruitment of RNA-Pol during the transcription of most mRNAs are known as . 4. In eukaryotic cells, the RNA-Polymerase that transc...

What enzyme does HIV use to convert RNA to DNA? Reverse Transcriptase The promoter region of a prokaryotic gene is located ______ to the gene and is the binding site for ______. 5'...RNA polymerase 0:05 / 0:15 Brainpower Read More Which of the following is TRUE of prokaryotes? I. Simultaneous transcription and translation II. Presence of intron sequences III. Circular DNA I and III only

MB (ASCP) Exam Questions With Verified Answers. Predominant form of DNA - answerRight-handed B DNA and histone interaction is due to what type of bond? - answerIonic What stains to the minor groove of DNA duplex? - answerSYBR Green What is the most abundant type of RNA? - answerRibosomal RNA (rRNA) What does RNA act as in a retrovirus? - answerGenome and mRNA What increases half-life of mRNA? - answer5' Methyl Cap What kind of DNA is most likely to be transcriptionally active? - answerE...

ASCP Exam practice Toolkit Questions with A+ rated answers 2023/2024 E. coli RNA Polymerase II - correct answer DNA template, product: mRNA RNA Polymerase I - correct answer DNA template Location: Nucleous Products: 18s, 5.8s, 28s rRNA RNA Polymerase II - correct answer DNA template Location: Nucleus Products: mRNA, snRNA RNA Polymerase III - correct answer DNA template Location: Nucleus Product: tRNA, 5s rRNA, snRNA Mitochondrial RNA Polymerase - correct answer DNA temp...

Similarities between eukaryotic and prokaryotic cells 1) Semi-conservative 2) Bidirectional Prokaryotic cells 1) Circular DNA 2) Single origin of replication Eukaryotic cells 1) Linear DNA 2) Multiple origins of replication New strands are always synthesized from: 5' --> 3' end of each strand Template strand is read: 3' --> 5' Chain extension occurs: by adding a dNTP to free 3' end of growing polynucleotide chain DNA polymerase DNA s...

BIO Practice from Practice Exam 2|112 Questions with Verified Answers Complementary base-pairing allows for A) genes to be expressed as phenotype. B) spontaneous mutations to occur. C) covalent bonds to form between the opposite bases. D) replication to be semiconservative. E) DNA to serve as its own template for replication. - CORRECT ANSWER E) DNA to serve as its own template for replication. 6) The process by which genetic information is transferred from DNA to RNA is called ...

Helicase Ans- Catalyzes ATP-dependent unwinding of DNA double helices What is the helicase in E. Coli? Ans- DNAB Single-Stranded Binding Protein Ans- Binds to unwound strands of DNA to prevent reannealing DNA Polymerase Ans- Enzyme responsible for DNA replication Uses ssDNA as a template and makes a complimentary strand by polymerizing deoxynucleotides Synthesis in 5' to 3' direction List the DNA polymerases in E. Coli Ans- Pol I, II, III DNA pol I Ans- Removes RNA primers and f...

BIO 111 FINAL EXAM QUESTIONS AND ANSWERS LATEST 2024/2025 (100% CORRECT) What is the first mRNA processing step? - ANSWER 5' capping Different mRNAs are made from the same initial pre-mRNA by ________. - ANSWER alternative splicing RNA transcription begins at a ________. - ANSWER promoter ________ protect(s) the pre-mRNA molecule. - ANSWER the 3' poly-a tail The process of pre-mRNA splicing removes ________. - ANSWER introns Spliced ________ differ in their exons. - ANSWER mRNAs Identif...