Maldi tof - Samenvattingen, Aantekeningen en Examens

Most common STD - Answer Chlamydia (1.7 mil cases) Skin normal biota is coagulase-negative staph, cornybacterium, and microbacterium smegmatis - Answer males (all ages) Skin normal biota staph and corynbacterium - Answer females (prepuberty and post-menopause) Normal biota of the skin for reproductive-age females in some cases- they carry it asymptomatically - Answer GBS Normal biota of the skin for ___________ includes Enterobacteriaceae and anerobes, strep and staph, and LACTOB...

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...

Consider the table below where a child and a possible father (PF) share the listed paternity indices for each locus listed (LOC-A1, LOC-B2, LOC-C3, LOC-D4). Locus Tested PF Child Paternity Index LOC-A1 3 2/3 2.18 LOC-B2 7/5 5 0.798 LOC-C3 15/17 9/17 5.21 LOC-D4 12 12 1.37 Based on the data presented in the table, what is the combined paternity index, CPI, from the loci tested: LOC-A1, LOC-B2, LOC-C3 and LOC-D4? 12.42 9.558 15.56 2.38 - Answer- 12.42 ( CPI is calculated by multiplyi...

MB ASCP Review and Exam Questions Part II (Already Graded A+ 2023) This analytical test amplifies the same target in two PCR reactions and uses the product of round 1 as the template for round 2. So there are 2 pairs of primers and 2 successive reactions. Basically you pre-amplify a broad region and then amplify a specific region. This test is good to use if you have low amounts of target because it increases specificity/sensitivity. - Answer Nested PCR This analytical test has multiple pai...

What is metagenome? Sampling the genome sequence of a community of organisms. Polymorphism involved for Irinotecan? UGT1A1 NGS related to deletions and insertions, coverage, depth? -Paired-end reads for detection of indels -Coverage is how much of your target has been read -Depth is how many times a unique position has been covered Polymerase for lagging strand? Euk - DNA Pol Alpha Pro - DNA Pol I Polymerase for leading strand? Euk - DNA Pol Delta and DNA Pol ...

antinuclear antibody (ANA) correct answers -A group of antibodies that react to different nuclear, nucleolar, or perinuclear antigens -damage tissue by reacting with nuclear substances released from injured or dying cells Unlabeled antigen is found ___________ correct answers On fixed Hep-2 cells Unlabeled antibody is found ___________ correct answers In patient serum Labeled antiglobulin is ____________ correct answers Flourescently labeled antihuman immunoglobulin If ANA is negati...

This is Test Bank zip file. PDF file is giving error in upload, thats why zip file is added. Check Sample Preview: Indicate the answer choice that best completes the statement or answers the question. 1. Which statement about DNA structure is INCORRECT? a. It is a branched polymer with a flexible backbone. b. The DNA backbone is built of repeating sugar–phosphate units. c. Each DNA strand has directionality due to identical orientation of the sugar–phosphate units. d. Each sugar is ...

OL Lab 13: Protein Synthesis Learning Objectives • Explain the translation process from mRNA to amino acid • Explain post-translational modification of proteins • Explain protein synthesis processing in the ribosome • Explain the primary, secondary, tertiary and quaternary structures of protein • Explain the basic principles of mass spectrometry (MALDI-TOF)

Chapter 3—Thermodynamics of Biological Systems MULTIPLE CHOICE 1. Thermodynamics does NOT: a. describe the flow and interchange of heat, energy, and matter. b. allow the determination of whether a reaction is spontaneous. c. provide information on the rate of a reaction. d. consider heat flow and entropy production. e. consider the effect of concentration on net free energy change of a reaction. ANS: C PTS: 1 2. Living systems are: a. closed systems exchanging only energy with the s...

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