PKU is an abbreviation for what disorder? What are the symptoms of PKU? How can PKU be treated for a nearly normal life?

Q: What is Ubiquinone?

A: ATP is the energy currency of the cells produced by oxidative phosphorylation.

Q: how does colchicine cause mutation in cells?

A: Colchicine affects the ploidy of the cell.

Q: what is the pharmacological category of Hydroxyprogesterone?

A: Stetoid hormones are produced in the body mainly by the adrenal gland and liver .

Q: Is colchicine a steroid?

A: Introduction: Colchicine is a drug that has the potential to treat gout or gout attacks. Gout is a…

Q: What are difference between phenylketoneuria and thalassemia?

A: Human genetic disorders are defects caused by any genetic mechanism like Mendelian genes,…

Q: What is tetrodotoxin?

A: Toxic is a substance that causes harmful effects in humans as well as other organisms. Toxicity is a…

Q: What is Eman?

A: EMAN is a software package tool for analyzing the performance of semiautomated single-particle…

Q: What are thymine-thymine dimers?

A: Deoxyribonucleic acid (DNA) is the hereditary material in humans and almost all other organisms,…

Q: What is the terminator?

A: Deoxy ribonucleic acid (DNA) is the genetic material of most organisms that carry coded genetic…

Q: What is adenylyl cyclase?

A: Enzymes are the molecules that has a major role in the normal functioning of body's vital functions.…

Q: What are statins? What is their pharmacological function?

A: Cholesterol plays a role in normal cell and boock bdy function. However, very high levels can lead…

Q: What is anandamide ?

A: Cannabis forms many compounds known as cannabinoids that contain a psychoactive compound named…

Q: What is the Krebs bicycle?

A: Krebs cycle : It is a series of chemical reactions used by all aerobic organisms to release stored…

Q: What is polyacrylamide

A: Electrophoresis is the migration of charged particles under the influence of electric current.…

Q: What is a toxic phospholipase?

A: Phospholipases are hydrolytic enzymes that hydrolyze phospholipids into fatty acids and glycerol.

Q: What are Prostaglandins ? Explain the importance of Prostaglandins ?

A: Prostaglandins are a group of lipids that are synthesized at the site of injury or infection. They…

Q: What conjugation reactions do bile acids undergo and what is their function?

A: Bile acids are amphipathic steroidal molecules.

Q: What are truncated polypeptides?

A: Polypeptides are the long chain of amino acids connected together via peptide bonds. The peptide…

Q: What are endorphins, and what is their connection to dietary fat?

A: Endorphins also trigger a positive feeling in the body, similar to that of morphine.

Q: What is the end product of catabolism of the pyrimidine base thymine? What circumstances cause…

A: Pyrimidines undergo ring cleavage during the process of catabolism and the usual end products of…

Q: Which one of the following is not correct?

A: Pharmacology is a part of medication and drug sciences worried concerned with medication or…

Q: In what disease is a decrease in sphingomyelin observed?

A: Sphingomyelin, type of sphingolipid found in the cell membrane of animal cells, especially in the…

Q: Which disease occurs when homogentisic acid oxidase is defective?

A: Genes contain all information of proteins forms inside the body. It contains genetic information…

Q: What is the name of this disorder?

A: The picture is showing the karyotype. Karyotype is the representation of chromosome according to…

Q: What is isopropylthiogalactoside (IPTG) ?

A: Lac operon is found in prokaryotes and it regulate lactose metabolism if the amount of lactose is…

Q: Explain Lesch- Nyhan Syndrome ?

A: It is a rare inborn error for purine metabolism, characterized by the absence or deficiency of the…

Q: What is the difference between sickle-cell amino acid sequence and normal amino acid sequence?

A: Sickel-Cell anaemia is a blood disorder in which the specifically the Red Blood Cells becomes…

Q: Why is trypsin an unusual name for an enzyme? (What is the convention for enzyme names?)  .

A: The enzymes are the biocatalyst that perform specific biochemical reaction within the body and after…

Q: What are caspases?

A: Caspases is the abbreviation of Cysteine-aspartic proteases that belong to the protease enzymes…

Q: What is paroxetine?

A: Biogenic amines are formed during amino acid catabolism.

Q: What is a disorder of fluency? What are some patterns in that disorder?

A: A functional abnormality or disturbance is said to be a disorder.

Q: What is an anabolic pathway?

A: Metabolism is a biochemical reaction that is linked together in a chain. All the chemical reactions…

Q: What is the Warburg effect? Whywould cancer cells favor such inefficient metabolism?

A: Via the oxidation of its carbon bonds, glucose, the essential macronutrient, allows energy to be…

Q: What are steroids? What are some examples of steroids with a biological function?

A: Lipids are compounds that soluble in organic solvents such as chloroform and ether and insoluble in…

Q: What is tetrahydrocannabinol ?

A: Certain terms are fundamental concepts and terms used in biology, which is the study of life and…

Q: What does it mean when a person is lactose intolerant? Biologically, what causes this? How can it…

A: Lactose intolerance occurs when our bodies are unable to digest or break down lactose. Lactose is a…

Q: what does TPN means? and where do you use it for?

A: Nutrition is an important aspect that must be considered when taking care of a patient. The nurse…

Q: Explain why 2-Deaxythymine exist in the lactam form rather than in the tautorneric lactim form. H3C.…

A: Introduction The heterocyclic bases possess the ability to undergo tautomeric interconversions that…

Q: The melanocyte-stimulating hormone a-melanotropin has the following sequence:…

A: Aminoacids are the building blocks of proteins that are linked by peptide bond. The sequence of…

Q: What is proteorhodopsin and why is it so named?

A: Bacteria are characterised by the presence of peptidoglycan wall, a compact but naked DNA with…

Q: What is the function of oligodendrocyte ?!

A: Oligodendrocyte is a Greek word which means, a cell having few branches. It is a type of neuroglial…

Q: What is the relationship between beta amyloid and APP?

A: Brain cells that process, store, and retrieve information degenerate and die in Alzheimer's disease.

Q: MAB stands for what?

A: Introduction: The biosphere is the artificially enclosed area prepared to self-contain the plants…

Q: Describe the cause and symptoms of Lesch–Nyhan syndrome.

A: Lesch Nyhan Syndrome It is an inherited genetic disorder that is congenital and related to abnormal…

Q: What do leptin deficiency and Prader–Willi syndrome have in common?

A: The Prader-Willi syndrome is the disease associated with the hypotonia, hypopigmentation, short…

Q: What is methylmalonic acidemia and how is it treated?

A: Introduction: Methylmalonic acidemia is a condition where the body can't separate certain proteins…

Q: What is methyl ?

A: Functional groups are specific atoms within a molecule that confer physical and chemical properties…

Nitrogen metabolism

Nitrogen metabolism is the synthesis, utilization or uptake, breakdown, and excretion of nitrogenous compounds in the body. The nitrogen metabolism encompasses nitrogen fixation, biosynthesis, and the breakdown of amino acids, purines, and pyrimidine. Since nitrogen-containing compounds are required for various life processes, nitrogen is an important element of life.