Okazaki fragments - Study guides, Class notes & Summaries

MMSC490 Exam 2 Questions with 100% Correct During E. coli DNA replication, all newly synthesized or nascent DNA fragments must have one of the following characteristics a. a 5' hydroxyl and 3' triphosphate b. a 5' triphosphate and 3' monophosphate c. 5' monophosphate and 3' hydroxyl d. 5' triphosphate and 3' hydroxyl - Answer ️️ -d. 5' triphosphate and 3' hydroxyl Among the 3 DNA polymerases in E. coli, DNA polymerases I and III differ in a number of properties that make DN...

Replication in Bacteria circular Helicase Separates DNA Brainpower Read More Primase makes RNA primer at the 5' end of the leading strand or the 5' end of each Okazaki fragment Single-Stranded binding protein holds DNA strands apart for replication Topoisomerase relieves overwinding by cutting and reattaching surrounds helices on either side of the expanding replication bubble DNA Polymerase III creates new DNA strand by adding nucleotides to the te...

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

During E. coli DNA replication, all newly synthesized or nascent DNA fragments must have one of the following characteristics a. a 5' hydroxyl and 3' triphosphate b. a 5' triphosphate and 3' monophosphate c. 5' monophosphate and 3' hydroxyl d. 5' triphosphate and 3' hydroxyl correct answers d. 5' triphosphate and 3' hydroxyl Among the 3 DNA polymerases in E. coli, DNA polymerases I and III differ in a number of properties that make DNA polymerase III a more suitable enzyme for c...

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

BCHM 307 EXAM 2 QUESTIONS WITH ALL ANSWERS REVISED AND UPDATED A short nucleic acid sequence, such as is required by DNA polymerase, is called a(n) - Answer-primer A:T base pairs contain ____ hydrogen bonds, and G:C base pairs contain ____ hydrogen bonds. - Answer-2:3 The first of three steps in mRNA modification is addition of a - Answer-5' cap Nucleotides are added to the ______ of the newly synthesized DNA strand - Answer-3' end The polymerase that is primarily responsible for...

UCI Bio 93 with the Trio Final Review Exam Questions With 100% Correct Answers 2024 Bioengernetics - answerHow energy flows through organisms. ATP - answerUsed for mechanical, transport, and chemical work. ATP is also an RNA nucleotide. Mechanical Work - answerEnergy used in motor proteins and muscle cells during contractions. Transport Work - answerEnergy used to move substances against their gradient. Chemical Work - answerEnergy used to convey polymers into monomers. Gibs Free Energy...

Part 1 of 7 - Chapter 9 27.0 Points Question 1 of 31 How is it possible that multiple sites of DNA replication can exist inside the cell? 3.0 Points A. there are multiple origins of replication B. there are not multiple sites of replication C. during cytokinesis, DNA is replicated at twice the rate D. genes are replicated quickly, so there are usually >4 of one gene at a time Because the strands of DNA run anti-parallel, Okazaki fragments results. Read more on DNA replication in Chapt...

DNA Quantification and Spectrophotometry - Practice Test Qs&As 2024 A+ What is the difference between Invivo and Invitro? - ANS-Invivo refers to processes that occur in living organisms, while Invitro refers to processes that occur in a test tube or petri dish. What is the function of Helicase in DNA replication? - ANS-Helicase is an enzyme that separates the double-stranded DNA into single strands. What are Okazaki Fragments? - ANS....

EPPN 154 Exam 2 Questions & Answers 2024/2025 Complementary nucleotide pairs are associated via what type of bond? - ANSWERSThrough Hydrogen Bonds What is the overall purpose of DNA replication, transcription, and translation? - ANSWERSdna replication- is the process by which DNA makes a copy of itself during cell division transcription- process by which the information in a strand of DNA is copied into a new molecule of messenger RNA (mRNA) translation- process in which ribosomes in t...