Nuclease Study guides, Revision notes & Summaries

CSMLS REVIEW HISTOLOGY QUESTIONS AND ANSWERS LATEST TOP SCORE. Grossing - correct ibed tissues (size, weight, colour) Large tissue take section (want outer edge of bad and some normal, and lymph nodes) small tissue do whole thing Put in formalin to start to fix Immunoflourescent studies not fixed Brain fixed several days before being grossed (large container) via circle of willis avoid cone head artifact (big enough container req) Uterus (cut open...

Question 1 Which type of mutation does not change an organism's phenotype despite changing its genotype? Possible Answers: Frameshift Missense Silent Nonsense Correct answer: Silent Question 2 What would be an immediate consequence for a cell with a mutant version of DNA polymerase III that has lost its proofreading function? Possible Answers: Cancer EXAM Inability to complete the cell cycle Inability to replicate DNA A higher rate of mutations during replication Correct answer: A higher r...

CMMB 403 final Exam New Year 2024| Questions and Answers| Certified Quality Graded A+ what does CRISPR use in order to generate changes in genome? is CRISPR forward or reverse genetics? - nuclease - 20 nucleotide RNA sequence to target specific sites in the genome - reverse genetics what is the role of Cas9 in CRISPR endonuclease that catalyzes double stranded breaks what are the two repair paths cells can use to repair double stranded breaks from CRISPR-Cas9 1. non-homologous end jo...

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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...

CMMB 403 final examwhat does CRISPR use in order to generate changes in genome? is CRISPR forward or reverse genetics? - correct answer - nuclease - 20 nucleotide RNA sequence to target specific sites in the genome - reverse genetics what is the role of Cas9 in CRISPR - correct answer endonuclease that catalyzes double stranded breaks what are the two repair paths cells can use to repair double stranded breaks from CRISPR-Cas9 - correct answer 1. non-homologous end joining (NHEJ) - n...

PCB 3023 Exam 3 Review with complete solutions What do leading and lagging strands need during DNA replication? - ANSWER-RNA primer What is the Ori site rich in? - ANSWER-A-T base pairs What is a front-runner of replisome that moves ahead of proteins? - ANSWER-Helicase What is the RNA polymerase used during DNA replication? - ANSWER-Primase What remove or replaces RNA primers with DNA and seals it? - ANSWER-Nuclease, DNA polymerase, and DNA ligase What breaks H-bonds between ...

Positive Symptoms of Psychosis - Answer "dramatic symptoms" such as delusions, and hallucinations Negative Symptoms of Psychosis - Answer Symptoms that mark the absence of features that would normally be present, include alogia and avolition Stress diathesis Model of schizophrenia - Answer Genetic biases combined with environmental stressors lead to the development of schizophrenia D2 Receptor - Answer Dopamine receptor most commonly targeted by antipsychotic medications. Mesolimbic do...

Positive Symptoms of Psychosis Correct Answer "dramatic symptoms" such as delusions, and hallucinations Negative Symptoms of Psychosis Correct Answer Symptoms that mark the absence of features that would normally be present, include alogia and avolition Stress diathesis Model of schizophrenia Correct Answer Genetic biases combined with environmental stressors lead to the development of schizophrenia D2 Receptor Correct Answer Dopamine receptor most commonly targeted by antipsychotic m...

OpenStax Microbiology Test Bank Chapter 15: Microbial Mechanisms of Pathogenicity * = Correct answer Multiple Choice 1. Which of the following would be considered a symptom? A. blood pressure reading of 150/90 mm Hg B. body ache and chills* C. fever of 39 C D. heart rate of 120 bpm 2. Which of the following would be considered a sign? A. blurry vision B. body ache and chills C. burning sensation during urination D. gross hematuria (visible presence of blood in urine)* 3. W...