Purine - Study guides, Class notes & Summaries

What are the 4 nitrogenous bases? Which pair together? Correct Answer-adenine (A), thymine (T), cytosine (C), guanine (G) A->T, C->G What are the issues with these combinations: 1.) Pyrimidine + Pyrimidine = 2.) Purine + Purine = 3.) Pyrimidine + Purine = Correct Answer-1.) width of DNA too narrow 2.) width of DNA too wide 3.) width of DNA consistent with X-ray model Which bases are purines and which are pyrimidines? Correct Answer-purines: A,G pyrimidines: T,C What are...

MICR2123 Final Test Questions with All Answers Revised & Updated Define and describe homologous recombination - Answer-Incorporation of 1 DNA molecule into another Define the role of the RecA protein in recombination - Answer-Scan along DNA molecules and finds regions of homology and then help them come together and exchange genetic information Distinguish between generalized recombination and site-specific recombination - Answer-- Generalized - requires that both DNA molecules share a l...

A nucleotide consists of___________? - ️️A phosphate group, a nitrogen base, and a 5-carbon sugar. Polymerization requires energy from what? - ️️Active nucleotides or nucleotide triphosphates such as (aTP, tTP, cTP, gTP, uTP) Deoxyribose has a H at the 2' and is in - ️️DNA Ribose has a OH at the 2' and is in - ️️RNA Cytosine is a - ️️Pyrimidine Uracil only exists in RNA and is a - ️️Pyrimidine Thymine only exists in DNA and is a - ️️Pyrimidine Pyrimidin...

Bio Chem Rutgers Murphy Final Complete Study Questions And Answers conversion of acetyl-CoA to malonyl-CoA is inhibited by Glucagon, Epinephrine, Palmitoyl-CoA The recycling rate of triacylglycerols to fatty acids is inhibited by insulin Lipolysis is used to degrade triacylglycerols Glycerol from the hydrolysis of triacylglycerols is transported by the blood to the liver What is the major mechanistic difference in purine and pyrimidine biosynthesis purines are synthesized on the ring o...

learning systems medsurg final a nurse is planning dietary teaching for a client who has diabetes mellitus. which of the following actions should the nurse plan to take first? - ANSWER ask client to identify the types of foods she prefers caring for a client who has type 1 diabetes mellitus and a capillary blood glucose reading of 48 mg/dL - ANSWER diaphoresis caring for a client ...

ATI Med-Surg Proctored Exam (NGN) (10 New Versions, 2023/2024) Questions And Answers GRADED A+ A nurse is planning care for a client who has a full-thickness burns on the lower extremities. Which of the following interventions should the nurse include? a) Limit visitation time for client's children to 40 minutes per day b) clean the equipment in the client's room once per week c) provide a diet of fresh fruits and vegetable for the client d) apply new gloves when alternating bet...

Med Surg: Final, Comprehensive predictor test 85 correct answer, ATI comprehensive predictor STUDY THIS ONE, NUR325 Exam 1 ASU - ATI, Textbook Questions, NCLEX challenge 8, ATI comprehensive, PN comprehensive predictor practice B [2020] A nurse is planning dietary teaching for a client who has diabetes mellitus. Which of the following actions should the nurse plan to take first? Ask the client to identify the types of foods she prefers. A nurse is caring for a client who has type 1 diabetes...

NU 641 GOUT medications Exam Questions and Answers Is gout a form of arthritis? What happens in gout? - Answer-Yes. It is considered a form of arthritis. In gout, purine metabolism is altered leading to increased uric acid Hyperuricemia Urate Crystals deposit in joints, tendons and surrounding tissues Usually characterized by recurrent attacks of acute inflammatory arthritis - a red, tender, hot, swollen joint What is the most commonly affected joint in gout? - Answer-The metatarsal-pha...

Isoniazid (INH) - 1st line anti TB drug Rifampin (rif) - 1st line anti TB drug ethambutol - 1st line anti TB drug genomyosin - aminoglycosides -- anti fungal topamisin - aminoglycosides -- antibacteriall amphotericin B - polyenes-- Antifungal nystatin - polyenes-- Antifungal Fluconazole (Diflucan) - Azole antifungal Voriconazole (Vfend) - Azole antifungal Ketoconazole (Nizoral) - Azole antifungal Flucytosine (ancobon) - antimetabolites anti fungal Atovaquone/Proguanil (Malarone) - ant...

1. Cane- place on strong side, move with weak a. Hand grip level at client’s greater trochanter b. Elbows flexed at 15 to 30 degrees c. Hold 4-6 inches from the side of the foot d. Hold in the unaffected side and move together with the weaker side e. Inspect the cane tips regularly for worn rubber f. For client with 1 upper extremity, hemicanes or quadripod canes are used g. For walker, instruct client to put all 4 points of the walker on the floow before putting weight on the hand piec...