Oligonucleotides - Samenvattingen, Aantekeningen en Examens

Molecular Diagnostics Final Exam Question and Answer 100% Correct What are the 5 components of PCR? - -Primers -Taq Polymerase -Buffer -DNA Target -Deoxynucleotide triphosphates (A, C, T, G) Short synthetic oligonucleotides consisting of 20 to 30 bases in length that start the PCR reaction - Primer How many primers are needed for a single target? - 2 (one for each strand of DNA) How many primers are needed for multiple targets? - 2 for each target What organism is Taq polymerase isol...

Chagas Disease - Caused by Trypanosoma cruzi parasite passed in the feces of Reduviidae/kissing bug Penetrates broken skin or intact mucous membranes forming a pseudocyst releasing inflammatory infiltrates into myocytes; stains with Giemsa & Wright Romana sign occurs when portal of entry is the conjunctiva or eyelid May resulting in: Enlarged heart- CHF, sudden cardiac arrest Enlarged esophagus- difficulty swallowing Enlarged colon- abdominal pain or constipation Treat with benzn...

HSC 4504 FINAL EXAM QUESTION BANK. 654 QUESTIONS AND CORRECT ANSWERS, WITH COMPLETE SOLUTION. UPDATED 2024, ACTUAL EXAM QUESTIONS INCLUDED.(DOWNLOAD TO PASS YOUR HSC 4504 FINAL EXAM) A fibrotic mass of macrophages that surrounds & walls off the source of inflammation is known as a _____________. granuloma Which property of the adaptive immune system enables it to respond to a large variety of antigens? diversity The type of immune response mediated by naive lymphocytes that occurs on firs...

what causes gout? correct answers gout is caused by a buildup of uric acid crystals in the joints and kidneys, which is very painful 4 major fns of nucleotides in cells? correct answers 1. building blocks of RNA and DNA/genetic info storage and transfer using DNA base pairs 2. the energy currency by phosphoyl transfer reax//energy conversion reactions (such as the ATP synthase complex) 3. coenzyme-dependent reax utilizing NAD+ and FAD 4. signal transduction (by cyclic AMP in phosphoryl t...

The oocytes used in the research study were taken from newborns. The oocytes used in the research study in the passage were: A. haploid cells arrested in prophase I. B. diploid cells arrested in prophase I. C. diploid cells arrested in metaphase I. D. haploid cells arrested in anaphase II. - ANS B. The cells would be in the period of arrest between the onset of oogenesis in the fetal stage and the onset of the menstrual cycle, when one cell per month will move forward with meiosis...

NBME CBSE REAL EXAM/ NBME CBSE 200 QUESTIONS AND ANSWERS/ NBME CBSE LATEST / Review (Recent Exam) Chagas Disease ---------- Correct Answer -------- Caused by Trypanosoma cruzi parasite passed in the feces of Reduviidae/kissing bug Penetrates broken skin or intact mucous membranes forming a pseudocyst releasing inflammatory infiltrates into myocytes; stains with Giemsa & Wright Romana sign occurs when portal of entry is the conjunctiva or eyelid May resulting in: Enlarged heart- CHF, sud...

The diffraction limited resolving power of a standard light microscope is approximately? correct answers 0.2 micro meter Studies on which model experimental organism led to the initial discovery of important mechanisms controlling the development of the animal body plan? correct answers Drosophila melanogaster Because the genetic code usually has more than one codon for each amino acid, the code is said to be correct answers degenerate Vectors for expressing a eukaryotic protein in a ba...

Chagas Disease - Answer Caused by Trypanosoma cruzi parasite passed in the feces of Reduviidae/kissing bug Penetrates broken skin or intact mucous membranes forming a pseudocyst releasing inflammatory infiltrates into myocytes; stains with Giemsa & Wright Romana sign occurs when portal of entry is the conjunctiva or eyelid May resulting in: Enlarged heart- CHF, sudden cardiac arrest Enlarged esophagus- difficulty swallowing Enlarged colon- abdominal pain or constipation Treat wit...

Next Generation Sequencing Exam Questions And Answers 100% Correct Genomics - ANSWER- study of the whole genome Transcriptomics - ANSWER- study of the produced RNA Next generation sequencing - ANSWER- group of automated techniques used for rapid DNA sequencing dideoxy sequencing - ANSWER- a method of DNA sequencing that uses dideoxyribonucleotides to terminate the growth of DNA strands discovered by Fredrick Sanger chemical sequencing - ANSWER- DNA subject to controlled chemical t...

MB (ASCP) Review & Exam Questions Part II Questions and answers 2023 What is the Beer-Lambert Law? the linear relationship between absorbance and concentration of an absorbing species. What is the Beer-Lambert Law equation? A = ebc A: absorbance e: molar absorptivity c: concentration b: path length DNA and RNA are absorbed at: 260nm Proteins are absorbed at: 280nm What is the melting temperature equation? Tm = (4 x # of GC pairs) + (2 x # of AT p...