Mismatch r Study guides, Class notes & Summaries

MIBO 3500 Exam 2 Questions and Answers Rated A frederick griffith studied streptococcus pneumoniae in mice - hypothesized that bacteria could "transfer" information to each other - S strain -> host death - R strain -> not fatal - pre-killing S strains prevents illness - killed S plus live R is fatal conjugation horizontal gene transfer requiring cell to cell contact - two cells brought together by pilus on the donor - relaxase assists in DNA transfer - requires presence of transferable ...

Hemophilia Pedigree - Father has hemophilia, mother does not. What is the outcome for their kids? - correct answer His daughters would be carriers. This is x-link recessive. Autosomal: Dominant: - correct answer Autosomal: males and females equally affected. Dominant: non-carrier parents polymerase chain reaction (PCR) - correct answer The process of copying DNA in the lab. Uses Template DNA, Nucleotides (dNTPS), DNA Polymerase, and DNA primers. 3 Steps of PCR - correct answer 1. Den...

FoEM CBR22- Cardiology Exam What underlying pathologic process distinguishes myocardial infarction from angina/unstable angina? Atherosclerotic plaque rupture → exposed endothelium → clot attaches → reduced blood flow; if cell death occurs (usually due to complete vascular obstruction) then positive trop and MI; if no cell death occurs then negative trop and angina/unstable angina. What is the difference between transmural and nontransmural infarction? Transmural: usually STEMI, la...

WGU C785 Final Exam With All The Correct Answers 2024 best solutions wgu c785 already passed Hemophilia Pedigree - Father has hemophilia, mother does not. What is the outcome for their kids? - CORRECT ANSWERS His daughters would be carriers. This is x-link recessive. Autosomal: Dominant: - CORRECT ANSWERS Autosomal: males and females equally affected. Dominant: non-carrier parents polymerase chain reaction (PCR) - CORRECT ANSWERS The process of copying DNA in the lab. Uses Template ...

Rules for plants and animals correct answers 1. Obey physical and chemical laws 2. Constrained by evolutionary history 3. Must meet demands but be economical 1st Law of Thermodynamics correct answers Energy cannot be created nor destroyed 2nd Law of Thermodynamics correct answers Entropy always increases Temperature correct answers Intensity of motion by the atoms in the object Heat correct answers Amount of energy in the object What determines the direction of heat transfer? co...

Type II pneumocytes - correct answer surfactant (*lecithin*) Proliferate after injury Type I progenitors *Neonatal Respiratory Distress Syndrome* Polio live v killed vaccine - correct answer Killed = Salk = IgG Live = Sabin = IgG + IgA - can be shed in feces Neonatal Respiratory Distress: Etiology + Tx - correct answer Maternal DM (*high ins...

CARDIOVASCULAR REVIEW STUDY GUIDE CCRN Exam Cram Heart Sounds S1, S3, S4: Heard at apex S2: Heard at base S3: r/t heart failure S4: r/t MI, HTN, ventricular hypertrophy, & aortic stenosis ……………………………… Mitral stenosis is associated with atrial fibrillation due to atrial enlargement. ……………………………… Stenosis occurs with an OPEN valve. Insufficiency occurs with a CLOSED valve. ……………………………… NSTEMI: + troponin, ST dep...

ARDS & ARF (EXAM #4) WITH COMPLETE SOLUTIONS acute respiratory failure (ARF) - ANS ️️ mismatch b/w air movement (ventilation) & blood flow (perfusion) resulting in inadequate gas exchange critical values r/t ARF - ANS ️️ - pa02 <60 (hypoxic & O2 failure) - paCO2 >45 (hypercapnia --> ventilatory failure) - saO2 <90% ventilatory failure - ANS ️️ - problem w/ O2 intake (ventilation into the lung) & perfusion causing the V/Q mismatch - decreased O2 reaches alveoli & C...

Hemophilia Pedigree - Father has hemophilia, mother does not. What is the outcome for their kids? - correct answer His daughters would be carriers. This is x-link recessive. Autosomal: Dominant: - correct answer Autosomal: males and females equally affected. Dominant: non-carrier parents polymerase chain reaction (PCR) - correct answer The process of copying DNA in the lab. Uses Template DNA, Nucleotides (dNTPS), DNA Polymerase, and DNA primers. 3 Steps of PCR - correct answer 1. Denat...

WGU 785 Final Exam Latest 2024 With Complete Solution Hemophilia Pedigree - Father has hemophilia, mother does not. What is the outcome for their kids? - Answer ️️ -His daughters would be carriers. This is x-link recessive. Autosomal: Dominant: - Answer ️️ -Autosomal: males and females equally affected. Dominant: non-carrier parents polymerase chain reaction (PCR) - Answer ️️ -The process of copying DNA in the lab. Uses Template DNA, Nucleotides (dNTPS), DNA Polymerase, and DN...