Pfge buffer - Study guides, Class notes & Summaries

MB ASCP Test Molecular Techniques (20-30%) Questions and Answers All correct What are the 3 types of gel electrophoresis Agarose Polyacrylamide Pulse Field What is gel electrophoresis the separation of materials based on size and migration patterns when subjected to electrical forces in a resistive medium. which direction does the DNA flow in gel electrophoresis due to DNA being negatively charged, it will migrate towards the positive end What determines how far the DN...

ASCP MB Exam With Correct Questions And Answers 2024

molecular diagnostics exam 1 questions and answers with rated solutions in one nucleotide of DNA what are the 3 major moieties (components) that make it up? - 5 carbon sugar - phosphate group - nitrogen bases what is the overall charge of DNA and on which moiety is it found DNA is overall negative, it is found on the oxygen of phosphate backbone name a method that uses the fact that DNA is charged to get that method to work? Agarose gel electroporesis what types of bon...

What are the 3 types of gel electrophoresis Agarose Polyacrylamide Pulse Field What is gel electrophoresis the separation of materials based on size and migration patterns when subjected to electrical forces in a resistive medium. which direction does the DNA flow in gel electrophoresis due to DNA being negatively charged, it will migrate towards the positive end What determines how far the DNA will travel in a gel the size of the DNA fragment What factors affec...

DNA Sequencing and Electrophoresis Techniques Exam Questions and Answers Graded A+ Agarose Gel Electrophoresis - Answers Analyzes DNA fragments from 100 bp to 20,000 bp. Pulsed Field Gel Electrophoresis (PFGE) - Answers Separates DNA fragments larger than 20,000 bp. Electrophoresis Duration - Answers Typically lasts 18 to 24 hours for PFGE. Polyacrylamide Gel Electrophoresis - Answers Separates polynucleotides from 10 to 4000 bases. Acrylamide Gel Composition - Answers Made from acrylamide,...

(MB) ASCP Practice Exam Questions correctly answered 2022Which of the following is not a component of a nucleotide? Phosphate group Anti-codon Ribose sugar Nitrogen base Anti-codon According to Chargaff's rule of base pairing, adenine pairs with: Thymine What genes would be screened in a breast cancer panel? HER2, ERBB2, BRCA1 Next Generation Sequencing uses: Short sequence reads Purines and pyrimidines differ from each other in that: Purines have two ring...

ASCP MB 2023/2024 E. coli RNA Polymerase II - Answer DNA template, product: mRNA RNA Polymerase I - Answer DNA template Location: Nucleous Products: 18s, 5.8s, 28s rRNA RNA Polymerase II - Answer DNA template Location: Nucleus Products: mRNA, snRNA RNA Polymerase III - Answer DNA template Location: Nucleus Product: tRNA, 5s rRNA, snRNA Mitochondrial RNA Polymerase - Answer DNA template, product: mRNA Mammalian DNA polymerase α - Answer DNA template, product: primers ...

(MB) ASCP Practice Exam Questions ,correct answers latestWhich of the following is not a component of a nucleotide? Phosphate group Anti-codon Ribose sugar Nitrogen base Anti-codon According to Chargaff's rule of base pairing, adenine pairs with: Thymine What genes would be screened in a breast cancer panel? HER2, ERBB2, BRCA1 Next Generation Sequencing uses: Short sequence reads Purines and pyrimidines differ from each other in that: Purines have two rings;...

Molecular Diagnostics Chapter 4(Well Solved). gel electrophoresis -ANSWERS. Procedure used to separate and analyze DNA fragments by placing a mixture of DNA fragments at one end of a porous gel and applying an electrical voltage to the gel Is the anode positive or negative? What about the cathode? -ANSWERS. Positive, negative DNA/RNA are positively/negatively charged? They migrate towards anode or cathode? -ANSWERS. negatively, anode Do large or small size DNA fragments migrate faster?...

(MB) ASCP Practice Exam Questions DUE 23 OCTOBER 2023 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 ANSWERThymine What genes would be screened in a breast cancer panel? - CORRECT ANSWERHER2, ERBB2, BRCA1 Next Generation Sequencing uses: - CORRECT ANSWER-Short sequence reads Purines and pyrimidines differ from each ...