Dna microarray Samenvattingen, Aantekeningen en Examens

SNV Correct Answer: Any sequence change that affects one base of genome SNPs are common ones Promoter Correct Answer: specific region of a gene where RNA polymerase can bind and begin transcription Nucleosome Correct Answer: 150 bps of DNA around core proteins Stop Codons Correct Answer: UAA, UAG, UGA Karyotype Analysis Correct Answer: Usually done at metaphase Detects trisomy, deletions, duplications, translocations Confirming test FISH Analysis Correct Answer: Fluores...

BIOD 102 – LAB EXAMS 1 - 6 Lab 1 ExamQuestion 1 Multiple Choice: Which of the following is transcribed from DNA and contains instructions for a protein? cDNA tRNA mRNA(~00:16) RT Question 2 Describe the flow of genetic information within the cell. Answer: DNA → RNA → Protein (~ 00:18) Question 3 What are DNA microarray assays? Answer: DNA microarray assays are a collection of single-stranded DNA fragments that represent various genes (~2:23). Question 4 What does each well ...

PNB 2XC3 Final Exam 2024 Real Update Solved 100% whats the purpose? what assumptions are made?, what data supports this?, what concepts and theories are used?, what conclusions can be drawn?, what are the implications and consequences? Answer- Elements of analytical thinking one should use for informed decisions Clarity Accuracy Precision Relevance Depth Breadth Logic Significance Fairness Answer- Intellectual Standards can i understand it? Answer- clarity is it err...

Genetics final exam prep, (Answered) With Complete Verified Solutions 1. Place the steps of generating a gene - knockout mouse in order from the dis- ruption of the target gene to generat- ing homozygous knockouts. Suppose in 1. Disrupt target gene by insert- ing neo+ and link tk+ to disrupted gene 2. transfer disrupted gene into one experiment, the stem cells used are stem cells from a black mouse from a black coated mouse, and the earl3y. allow recombination with mouse embryo ...

Biotech RX 314 Exam 3 Questions with complete solution 2023 Consider that there are ~25,000 genes in the human genome, each with its own promoter, and considering that DNA microarray technology is often utilized for gene expression profiling. The sequence of oligonucleotides in the individual spots of the DNA microarray chip contain sequences identical to: - promoters of the gene - exons of the gene - introns of the gene - two of the above - all of the above - correct answer exons...

MMSC490 Practice Exam 1|123 Questions with Verified Answers cytoplasmic organelles are: a. absent in prokaryotic cells and present in eukaryotic cells. b. present in both prokaryotic and eukaryotic cells. c. present in prokaryotic cells and absent in eukaryotic cells. d. absent in both prokaryotic and eukaryotic cells. - CORRECT ANSWER a. absent in prokaryotic cells and present in eukaryotic cells E. coli is a useful model system for molecular biology studies because: a. it has a smal...

Microbiology Exam 2 practice Tests 208 Questions with Verified Answers Which of the following statements is correct? A) For every amino acid, there is one codon. B) A codon may signify more than one amino acid. C) For every codon, there is one amino acid. D) All of these are correct. - CORRECT ANSWER For every Codon, there is one amino acid The sigma factor of RNA polymerase is necessary for A) maximum transcription of the gene. B) termination of the mRNA chain. C) elongation...

MCB 150 Final Exam Review with Questions and Answers 2024 Update MCB 150 Final Exam Review with Questions and Answers 2024 Update Children receiving chemotherapy or bone marrow transplants to treat cancer have a weakened immune system. Some vaccinations are comprised of a weakened live virus and are not recommended for those who are immunocompromised. What strategies can help protect the immunocompromised individuals in a community? Choose all that apply. What experimental question(s) can...

List tools used in genetic engineering and recombinant DNA technology - Some important Tools used are in silico analysis, DNA microarray analysis, gel electrophoresis, PCR and RFLP analysis Describe/ explain and define PCR - Technique that quickly and easily makes copies of even very small amounts of DNA Describe/ explain and define: Reverse Transcriptase - A RNA dependent DNA polymerase that synthesizes DNA based on an RNA template . Turns single stranded RNA into double stranded DNA

GCD Quiz 7/8 Practice 69 Questions with Verified Answers Which of the following may be used as a vector in a gene-cloning experiment? a.mRNA b.Plasmid c.Virus d.Both b and c - CORRECT ANSWER d The restriction enzymes used in gene-cloning experiments _______, which generates sticky ends that can _______. the DNA, enter bacterial cells the DNA, hydrogen bond with complementary sticky ends late DNA, enter bacterial cells late DNA, hydrogen bond with complementary sticky ends - CORRE...