Substituting (changing) a purine to a purine is called:
Q: How many milliliters of Children’s Motrin (100 mg of ibuprofen per 5 mL) are needed to give a child…
A: Given : 100 mg Ibuprofen : In 5 ml children's motrin
Q: what is the pharmacological category of Hydroxyprogesterone?
A: Stetoid hormones are produced in the body mainly by the adrenal gland and liver .
Q: How is triiodothyronine formed?
A: Triiodothyronine or T3 is a thyroid hormone that controls almost all the vital processes such as…
Q: Which of the following correctly does not correctly describe the composition of a…
A: Given are some components of phosphatidylethanolamine following among does not correctly describe…
Q: Draw ethylmethylamine (N-methylethanamine).
A: Introduction: The ethylmethylamine is a compound having formula C3H9N.
Q: What is dextran? explain briefly.
A: Dextran is a a homopolysachharide which is made up of alpha glucose.
Q: Difference between guanosine and uracil?
A: Guanosine is a nucleoside. It has a nitrogenous base and sugar. It is present in DNA as well as…
Q: Why does DNA contain thymine instead of uracil? Justify.
A: To understand this question in basic terms, we need to know what locations of DNA and RNA are and…
Q: Chloesterol being
A: Cholesterol is a kind of waxy substance that is found in every cell within the body and has…
Q: As a student nurse on duty in the Coronary Care Unit, you learned in your Pharma lecture that an…
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: why doesn't nalidixic acid affect human cells
A: Quinolones are one of the most commonly prescribed classes of antibacterials in the world and are…
Q: What are the similarities and differences between prostaglandins and leukotrienes?
A: Various inflammatory reactions are occurring inside the body in which various metabolites are…
Q: The T-state of hemoglobin is favored over the R-state in blood under which of the listed conditions?
A: Introduction: Hemoglobin is the most abundant porphyrin-containing compound in red blood cells…
Q: Why was dinitrophenol once used as a diet drug?
A: There are several inhibitors that affect the oxidative phosphorylation in the cell. Uncouplers are…
Q: How would severe kidney or liver damage affect bloodlevels of a drug?
A: The kidneys and the liver are two of the most essential organs of the human body. The functions of…
Q: What is a toxic phospholipase?
A: Phospholipases are hydrolytic enzymes that hydrolyze phospholipids into fatty acids and glycerol.
Q: How does Valium work?
A: A tranquilizer is a drug that is used for the treatment of anxiety, tension, agitation, etc. Valium…
Q: what is the difference between catabolic and anabolic
A: Metabolism is the sum total of all the reactions occurring in the body. Cells use energy to perform…
Q: What medical conditions might arise if your diet was found to be low in methionine?
A: Methionine - Methionine is a sulphur-based amino acid essential for the healthy maintenance and the…
Q: What is paracetamol?
A: Paracetamol is also known as acetaminophen which is a pain-killer drug. It is used to treat mild to…
Q: A patient with severe pain is given 2 mililiters (mL) of morphine. What dosage is give in decimal…
A: Morphine is an opioid analgesics used in the treatment of moderate to severe pain. Morphine acts in…
Q: Why is salbutamol better than isoproterenol in asthma management in terms of their chemical…
A: Sailboat alone is better than isoproterenol in the management of asthma.
Q: What does Tylenol do in the body
A: Tylenol is a drug used to treat mild pain and fever. Its generic name is Acetaminophen. There are…
Q: What is Thalassemias ? Define the Properties of Thalassemias. ?
A: Thalassemia is a group of inherited blood disorders which reduces the production of functional…
Q: in Pharmacology,List three major effects propranolol will have on the human body.
A: Propanalol is a type of beta adinergic blocker . All beta adinergic blocking drugs are competitive…
Q: phingolipids may contain Group of answer choices 1. glucose 2. glycerol 3. inositol 4. alanine…
A: Introduction: Phospholipids consititute the important group of compound lipids and are the most…
Q: What is paroxetine?
A: Biogenic amines are formed during amino acid catabolism.
Q: Name a male sex hormone and a female sex hormone.
A: Sex Hormones are secreted from gonads
Q: What is iodine
A: Food is the ultimate source of nutrition for the body. It contains all the nutrients that are…
Q: The following structure is more active than morphine as an analgesic. H3C. CH3 H. H3C What is the…
A: The morphine-like effect is produced by opiates. These opiates are made from the opium poppy…
Q: Define deoxyribonucleic acid
A: The cell exhibit a genetic material, which is also called as DNA.
Q: The most abundant intracellular thiol is _____________ .
A: Thiols are the sulfur analogue of alcohols in which sulfur takes place of oxygen in the hydroxyl…
Q: What are three advantages of using allosteric drugs as opposed to orthosteric ones?
A: A disease is an abnormal condition that affects the structure or function of an organism and is…
Q: Define albumin
A: Albumin, the main body serum protein, has many essential functions. Albumin has many major…
Q: why does RNA contain uracil and DNA contain thymine?
A: The structure, functions, and stabilities of DNA and RNA are all distinct. Adenine, thymine,…
Q: Which of the following is NOT a steroid molecule?
A: Testosterone is a primary sex hormone and anabolic steroid in males. Estrogen is one of the sex…
Q: Caffeine belongs to a class of chemicals called
A: Option 2 is correct.
Q: Which one is a purine? O G OT
A: Nitrogen bases are heterocyclic organic compounds containing nitrogen. They are found in nucleotides…
Q: Why uracil replace thymine
A: Nucleotide makes up the DNA and RNA. There are three components that make a nucleotide Nitrogenous…
Q: PKU is an abbreviation for what disorder? What are the symptoms of PKU? How can PKU be treated for a…
A: Phenylketonurina is a rare inherited disorder that causes an amino acid called phenylalanine to…
Q: Define the following terms: a. arginosuccinate b. Krebs bicycle c. N-acetylglutamate d. BH4 e.…
A: Introduction: Amino acids combine to form proteins. Its basic structure includes an amino group…
Q: Which of the following is true of thymine and uracil?
A: Uracil is one of the four nucleobases in the nucleic acid RNA. Uracil is a demethylated form of…
Q: What is dextran? Explain very briefly.
A: Homopolysachharides are made up of same carbohydrate unit. Most of the homopolysachharides are…
Q: All of the following statements are correct EXCEPT:
A: Protein kinase holoenzyme is a tetramer with two regulatory subunits and two catalytic subunits.…
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- Below is the structure of an intercalating agent. By making reference to the structure of the compound, outline the essential structural features for the activity of intercalating drugs acting on DNA.My PDB code: 3GRS residue point: 66 (LYS) mutation: VALBiotransformation is an important concept in pharmacology, which amongst others, enables the effective administration of prodrugs. Provide a detailed description of factors influencing the biotransformation of drugs.
- 1. a)how is it possible for such drugs to selectively kill bacterial cells and not our own cells? b)Provide an example of post-translational regulation of protein activity and explain the advantage of regulating each protein/process at the post-translational level instead of the transcriptional level.In 1994, the U.S. Public Health Service identified “10 Essential Public Health Services.” For each of the ten, briefly describe a specific activity that has been used in the response to COVID-19.Define the following terms:a. transsulfuration pathwayb. cystathioninec. homocysteined. PAPSe. S-adenosylmethionine
- Which of the following drugs inhibits protein synthesis through binding to ribosomal 30S subunit: O a. Linezolid O b. Amikacin O c. Ciprofloxacin O d. AzithromycinThe Nicotinamide Adenine Dinucleotide (NAD) Assay (SIGMA Kit MAKO37) requires preparation of a Standard curve: the first time the blanks are run. each time the assay is run. the first time the assay is run. each time the blank is run.The figure below shows the structures of the blood group antigens O, A and B.List all nucleotide sugars and glycosyltransferase enzymes that are needed to construct blood group antigen A.