Repetitive dna - Study guides, Class notes & Summaries

HIV encephalopathy correct answers dx of clusion, brain biopsy characteristically demonstrates microglial nodules with multinucleated giant cells PML (progressive multifocal leukoencephalopathy) correct answers A fatal disease characterized by multifocal demyelination in the brain. Caused by reactivation of a latent JC virus in patients who are immunosuppressed (e.g., due to AIDS, hematologic malignancies, posttransplant) Fibronectin correct answers is essential for fibroblast migratio...

adapalene - CORRECT ANSWER-topical retinoid for acne brimonidine ophth (Alphagan) - CORRECT ANSWER-adrenergic alpha-2 agonist for glaucoma (reduce aqueous humor production and increase aqueous outflow) phenazopyridine (pyridium) - CORRECT ANSWER-Urinary analgesic to treat dysuria (pain or burning with urination) during UTI testosterone topical (Androgel) - CORRECT ANSWER-testosterone replacement for hypogonadism gatifloxacin (zymar) - CORRECT ANSWER-quinolone antibiotic (inhibit bact...

NR 546 Midterm Exam 2023/2024 Questions AND Answers Update A+ What should the PMHNP consider when prescribing chemical restraints? - Answer-- allergy status -prior med hx for adverse drug reactions r/t the meds ordered in the chemical restraint -state regulations regarding chemical restrains must be reviewed Are the PMHNP and other staff liable if the client has an allergic reaction or adverse side effects to the drugs used for chemical restraint? - Answer-No. The client has been court-...

Module 2 Exam Practice 113 Questions with Verified Answers What does RNA Pol I transcribe? - CORRECT ANSWER rRNA What does RNA Pol II transcribe? - CORRECT ANSWER mRNA snRNA What does RNA Pol III transcribe? - CORRECT ANSWER tRNA rRNA snRNA What is wrong with this definition of a gene? "A gene consists of DNA sequences that encode a single polypeptide" - CORRECT ANSWER 1. Not all genes are DNA sequences (RNA viruses) 2. Not all RNA molecules encode for a single polypeptide L...

Nucleic Acids - correct answer -provide the genetic material of cells and viruses -enable cells to function and divide -control how viruses function and replicate Mutation - correct answer small changes in nucleic acid structure that occasionally can change the instruction a nucleic acid can give out Genetic Variation - correct answer -the substrate t...

Polymer large molecule made by repetitive linking of smaller units (monomers) Macromolecule very large molecule composed of thousands of covalently bonded atoms (ex: polymer) 1. natural (in nature) 2. synthetic (in lab) two ways polymers are made rubber, carbs: starch & cellulose, proteins, nucleic acids DNA, RNA natural polymers nylon, teflon, styrofoam, polyethylene, Dacron, synthetic polymers 2 0 2 4 /2025 | © copyright | This work may not be copied for profit gain Excel! ...

CMMB 413 (MT 1)mRNA start codon: - correct answer AUG ____% of DNA encodes protein. - correct answer 1.5 Mitochondrial DNA is ____kb and encodes ____ genes. - correct answer 16, 37 Maternally-Inherited Diabetes and Deafness is caused by mutations which reduce ____ activities. - correct answer tRNA Unique (single-copy) DNA in humans: ____% - correct answer 50 Clustered tandem repeats - correct answer 10-15 Dispersed repetitive family of genes consisting of >10% of the g...

CHEM 219 Module 8; Exam with Complete Solutions Polymer Large molecules made by repetitive linking of smaller units known as monomers. Poly Many Mono One Meros Part Name and describe the two main classifications of polymers. Natural or Synthetic. Natural Polymers Include rubber, carbohydrates like starch or cellulose, proteins, and nucleic acids (DNA/RNA). The biologically relevant natural polymers are sometimes called biopolymers. Synthetic Polymers Created by scientists in a lab...

What is the reason that closely linked genes are typically inherited together? - ANSWER The likelihood of a crossover event between these two genes is low All female mammals have one active X chromosome per cell instead of two. What causes this? - ANSWER Activation of the XIST gene on the X chromosome that will become the Barr body In his transformation experiments, what did Griffith observe? - ANSWER Mixing a heat-killing pathogenic strain of bacteria with a living nonpathogenic strain ca...

1 / 14 Module 8 Portage 219 Organic Chemistry Exam with Answers Graded A+ 1. Polymer large molecule made by repetitive linking of smaller units (monomers) 2. Macromolecule very large molecule composed of thousands of covalently bonded atoms (ex: polymer) 3. 1. natural (in nature) 2. synthetic (in lab) 4. rubber, carbs: starch & cellu- lose, proteins, nucleic acids DNA, RNA 5. nylon, teflon, styrofoam, poly- ethylene, Dacron, 6. 1. method of formation 2. final composition 3. stereo...