Helicase Study guides, Revision notes & Summaries

MB(ASCP) Exam Practice Latest Update 2024 what does topoisomerase do? - Answer ️️ -breaks phosphate backbone to "un" supercoil DNA Another name for Topoisomerase II - Answer ️️ -Gyrase Helicase - Answer ️️ -Un"zips" DNA at replication fork What makes up the primosome? - Answer ️️ -1. primase 2. helicase 3. DNA C NASBA stands for... - Answer ️️ -nucleic acid sequence based amplification NASBA - Answer ️️ -RNA is target RNA-->cDNA Reverse transcriptase (RN...

ASCP Exam Questions & Answers 2023/2024 Which is required to generate cDNA A. DNA polymerase B. RNase H C. Restriction Enzyme D. Helicase - ANSWER-B What is the function of Taq Polymerase - ANSWER-recognize dsDNA You have a 50 μL primer stock at 9pM/μl and want dilute the stock to 900nM. How much stock should you add(what is the dilution factor) - ANSWER-2 What gene causes hypersensitivity to Irinotecan? - ANSWER-UGT1A Which allele causes hypersensitivity to Carbamazepine?...

SFSU Biology 230 Final Exam with complete solutions What are the two components of the proton-motive force? a. pH gradient and equilibrium b. pH gradient and voltage c. voltage and ATP d. voltage and lipid-soluble agents - ️️ b. pH gradient and voltage Which molecule is responsible for unwinding DNA supercoils before replication in E. coli? a. DNA helicase b. DNA ligase c. DNA polymerase III d. Gyrase e. Topoisomerase I/II - ️️ a. DNA helicase What is the likely cause of an ...

MMSC 491 EXAM 1 /WELL STRUCTURED QUESTIONS AND CORRECT ANSWERS 2024/2025 GRADED A+. 2 / 6 1. Epigenetic: Changes in phenotypeHeritable Not due to changes in DNA sequence DNA methylation or histone modification 2. Collective term for all different DNA molecules within a cell or organism: - Genome 3. DNA protein complex: Chromosome 4. How many DNA molecules does a male have? female have?: Male 25Female 24 5. Single ring based on carbon and nitrogen atoms C,T: Pyrimidine 6. Double rin...

ASCP Exam Questions and Answers Actual Test 100% Correct Which is required to generate cDNA A. DNA polymerase B. RNase H C. Restriction Enzyme D. Helicase B What is the function of Taq Polymerase recognize dsDNA You have a 50 μL primer stock at 9pM/μl and want dilute the stock to 900nM. How much stock should you add(what is the dilution factor) 2 What gene causes hypersensitivity to Irinotecan? UGT1A Which allele causes hypersensitivity to Carbamazepine? HLA-b*1502 What gives ...

MB(ASCP) Exam Practice Latest Update 2024 what does topoisomerase do? - Answer ️️ -breaks phosphate backbone to "un" supercoil DNA Another name for Topoisomerase II - Answer ️️ -Gyrase Helicase - Answer ️️ -Un"zips" DNA at replication fork What makes up the primosome? - Answer ️️ -1. primase 2. helicase 3. DNA C NASBA stands for... - Answer ️️ -nucleic acid sequence based amplification NASBA - Answer ️️ -RNA is target RNA-->cDNA Reverse transcriptase (RN...

Which of the following is NOT a macromolecule? A. The enzyme helicase B. A lysosome C. A phosopholipid D. RNA correct answer: B Which of the following statements about DNA is NOT correct? A. If a DNA double helix contains 28% A, we can calculate the amounts of T, C, and G. B. In a DNA double helix, the two DNA strands run antiparallel to each other. C. The two DNA strands in a DNA double helix are held together by hydrogen bonds between the DNA bases. D. DNA is synthesized 5' to 3'...

MMSC 490 Exam 2 Questions with Correct Answers Which eukaryotic DNA polymerase replicates the lagging strand in the 3ʹ to 5ʹ direction? a. α b. γ c. δ d. None of the above; the lagging strand is replicated in the 5ʹ to 3ʹ direction. - Answer-d. None of the above; the lagging strand is replicated in the 5ʹ to 3ʹ direction. DNA polymerases can synthesize DNA: a. de novo, by catalyzing the polymerization of free dNTPs. b. by adding dNTPs to complementary dNTPs on a single-s...

CBE 205 Final Question and answers 100% correct 2023/2024Central dogma - correct answer -DNA to RNA to Protein -Replication-Transcription-Translation Watson and crick base pairing - correct answer -DNA: Adenine (A) to Thymine (T), Guanine(g) with cytosine (C) -RNA only change is A to U Replication - correct answer -Copying DNA -DNA polymerase catalyse the addition of DNA (deoxynucleotides) DNA -Primer is need to start new strand Direction of DNA synthesis - correct answer - 5' to...

Which is required to generate cDNA A. DNA polymerase B. RNase H C. Restriction Enzyme D. Helicase - Answer- B What is the function of Taq Polymerase - Answer- recognize dsDNA You have a 50 μL primer stock at 9pM/μl and want dilute the stock to 900nM. How much stock should you add(what is the dilution factor) - Answer- 2 What gene causes hypersensitivity to Irinotecan? - Answer- UGT1A Which allele causes hypersensitivity to Carbamazepine? - Answer- HLA-b*1502 What gives MLPA ...