Helicase - Study guides, Revision notes & Summaries

1. Griffith's experiments with heat killed pathogenic bacteria and live non-pathogenic bacteria indicated something from the dead bacteria could do something to the living, non-pathogenic bacteria that he called transfor- mation. What changes were observed in colony appearance and pathogenic- ity?: When the heat-killed S cells were mixed with the living R cells they combined and formed living S cells- smooth encapsulated cells 2. What biological macromolecule did Avery, McCarty, and MacLeod i...

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 MLPA its specificity - Stuffer Sequence How is copy n...

What is metagenome? correct answersSampling the genome sequence of a community of organisms. Polymorphism involved for Irinotecan? correct answersUGT1A1 NGS related to deletions and insertions, coverage, depth? correct answers-Paired-end reads for detection of indels -Coverage is how much of your target has been read -Depth is how many times a unique position has been covered Polymerase for lagging strand? correct answersEuk - DNA Pol Alpha Pro - DNA Pol I Polymerase for leading s...

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...

DNA is a nucleic acid. ............... are the monomers of nucleic acids. Nucleotides ...... is another nucleic acid. RNA DNA is arranged in an ..................... pattern. anti-parallel A phosphate group is attached to the ..... end and the other end is the ...... 5', 3' What does the D in DNA represent? Deoxyribose Master01 | October, 2024/2025 | Latest update 1 | P a g e | © copyright 2024/2025 | Grade A+ What does the R in RNA represent? Ribose What are two ot...

ASCP Molecular Biology Certification Exam Questions and Answers 100% Pass Pyrimidine One carbon ring Cytosine, Thymine, Uracil What is the function of mRNA? Carries genetic info out of nucleus Transcript translated to protein What is the function of tRNA? Carries aa to ribosome Anticodon pairs with codon on mRNA strand What is the function of rRNA? part of ribosome structure most abundant RNA coordinated coupling of tRNA to mRNA codons Feedback inhibition Product of pathway is noncompetiti...

(MB) ASCP Practice Exam Questions And Answers 100% Verified. Which of the following is not a component of a nucleotide? Phosphate group Anti-codon Ribose sugar Nitrogen base - correct answer. Anti-codon According to Chargaff's rule of base pairing, adenine pairs with: - correct answer. Thymine What genes would be screened in a breast cancer panel? - correct answer. HER2, ERBB2, BRCA1 Next Generation Sequencing uses: - correct answer. Short sequence reads Pur...

BIOL 2300 Quizzes 1-7 Latest Update Graded A+ DNA is negatively charged because a. the ribose sugars of DNA are positively charged b. the ribose sugars of DNA are negatively charged c. the nitrogenous bases are negatively charged d. the phosphate backbone of DNA is negatively charged e. DNA is not acidic d. the phosphate backbone of DNA is negatively charged DNA replication is a. semi-conservative b. dispersive c. conservative d. error prone a. semi-conservative Define D...

Biology 115 Exam 3 WVU Latest Update Graded A+ Meiosis DNA replication prior to cell division Sister Chromatids are two copies of the same DNA(have the exact same sequence) Helicase Breaks H-bonds to open the replication bubble Topoisomerase Breaks a single covalent bond ahead of the replication bubble Single-stranded DNA binding proteins Prevents the re-annealing of a single stranded DNA DNA Polymerase III recognized double stranded DNA/RNA hybrid and synthesized DNA from ...

DNA polymerase delta - Answer-eukaryote: completes replication on the *lagging* strand; binds more tightly to DNA sliding clamp nucleotide and base excision repair Single strand binding proteins - Answer-Bind to the unpaired DNA strands, keeping them from re-pairing topoisomerase 1 - Answer-Making single-stranded DNA breaks to relieve supercoiling at origin topoisomerase 2 - Answer-An enzyme that breaks both strands (a DNA double helix), rotates the ends, and seals the break. *USES ATP*...