Topoisomerase - Study guides, Class notes & Summaries

MCB 3020 UF Exam 2 Questions and Answers 100% CorrectMCB 3020 UF Exam 2 Questions and Answers 100% CorrectMCB 3020 UF Exam 2 Questions and Answers 100% CorrectMCB 3020 UF Exam 2 Questions and Answers 100% CorrectMCB 3020 UF Exam 2 Questions and Answers 100% Correct Components of the replisome are: - ANSWER - topoisomerase, single strand binding proteins, DNA polymerase III, helicase Anaerobic respiration - ANSWER - Uses electron carriers other than oxygen and yields less energy than aerobic ...

Pyrimidine - One carbon ring Cytosine, Thymine, Uracil Purine - Two carbon rings Adenine, Guanine How are nucleotides joined together? - Condensation to form phosphodiester bond 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...

CPHON Exam 93 Questions with Verified Answers G1 - CORRECT ANSWER The first gap, or growth phase, of the cell cycle, consisting of the portion of interphase before DNA synthesis begins. Cell grows larger and produces ribosome and proteins. S - CORRECT ANSWER All 46 chromosomes are replicated in the cells nucleus G2 - CORRECT ANSWER The second gap, or growth phase, of the cell cycle, consisting of the portion of interphase after DNA synthesis occurs. DNA is condensed into rod form . (...

Pyrimidine correct answersOne carbon ring Cytosine, Thymine, Uracil What is the function of mRNA? correct answersCarries genetic info out of nucleus Transcript translated to protein What is the function of tRNA? correct answersCarries aa to ribosome Anticodon pairs with codon on mRNA strand What is the function of rRNA? correct answerspart of ribosome structure most abundant RNA coordinated coupling of tRNA to mRNA codons Feedback inhibition correct answersProduct of pathway is ...

When PDL1 binds to PD1 inhibits the cytotoxic activity of the T cell - cancer cells have evolved to be able to turn off the body's defense pembrolizumab is going to bin to PD1 so that PDL1 cannot and the T cell is not inhibited nitrosoureA - - alkylating agent very lipid soluble - can cross BBB effective for brain tumors Microtubule DE polymerization inhibitor - - once the microtubules are constructed they also have to be torn down. if they remain intact then the cells get stuck to...

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...

Technologist in Molecular Biology, MB(ASCP) board exam prep 2024 with 100% Correct Answers Pyrimidine - Answer ️️ -One carbon ring Cytosine, Thymine, Uracil What is the function of mRNA? - Answer ️️ -Carries genetic info out of nucleus Transcript translated to protein What is the function of tRNA? - Answer ️️ -Carries aa to ribosome Anticodon pairs with codon on mRNA strand What is the function of rRNA? - Answer ️️ -part of ribosome structure most abundant RNA coordina...

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 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*...

BCH5413 TEST 2 QUESTIONS AND ANSWERS ALL REVISED AND UPDATED Methylation: a primitive immune system for bacteria - hds-R - Answer-- plasmid transforms into cells are protected (restriction enzyme not expressed) Methylation: a primitive immune system for bacteria - mcrA/mcrB/mrr - Answer-degrades foreign DNA that is not properly methylated - can occur to DNA obtained from mouse/human cells containing CpG methylated DNA (can interfere with cloning of mammalian genomic DNA) pCR 2.1 - TOP...