Which are the drugs prescribed for Alzheimer’s patients?

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A: Uridylate is the conjugate base of 5′-uridylic acid (Uridine monophosphate (UMP). This nucleotide th...

Q: For the following pentapeptides: Ser-Glu-Gly-His-Ala and Gly-His-Ala-Glu-Ser A. Compute their isoele...

A: Peptides are small chains of amino acids (2-200 residues). pI is the pH at which peptide or polypept...

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A: A set of chromosome of individual or species is called Karyotype. Human Karyotype concists of 23 pai...

Q: What is the glycosidic linkage between monosaccharide I and II?     α-(1→2)     β-(1→2)     β-...

A: Glycosidic linkage: Glycosidic bonds formed between monosaccharide units are the basis for the produ...

Q: 1. TRUE OR FALSE a) Eukaryotic mRNA contains the message from the DNA for the synthesis of one poly...

A: In polycistronic mRNA the mRNA can encode several proteins and is characteristic of many bacterial m...

Q: When dispensing antihistamine drugs, what auxiliary label must be attached to the product? Explain i...

A: The auxiliary label has several names like, advisory label, cautionary label and warning lebel of dr...

Q: Q15) The pathway below is an anabolic pathway, where it is thought that products D and E are essenti...

A: Enzymes are biocatalysts which increase the rate of biochemical reactions. Enzymes help to attain th...

Q: In dialysis, large molecules are allowed to diffuse through a semi-permeable membrane.  True  Fals...

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Q: True or False: Haworth and Fischer projections allows an individual to see reactive sites in glucos...

A: The structure of monosaccharides can be represented in the Fischer projection or Haworth projection....

Q: trans fats?

A: Trans Fat : Trans fats are result of hydrogenetion, unsaturated fats with trans double bonds , that ...

Q: 2. Briefly answer the following questions. A. The primary sequence of an enzyme indicated the presen...

A: A. During the lifetime of a protein there are many points at which an acetyl group may be added to i...

Q: Identify the principles of the lyophilization process and list down the precautions and limitations ...

A:             Lyophilization is the process of freeze-drying also called cryodesiccation. It involves ...

Q: Lactose is made up of D-galactose and one unit of D-glucose joined by a alpa-1,4-glycosidic bond and...

A: Lactose is one of the disaccharide which is mainly present in milk. It is one of the most important ...

Q: 30. How can one identify the presence of introns in a hybrid of DNA and mRNA? Give an example of non...

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Q: Derive a mathematical equation that calculates the speed at which DNA molecules move when placed ins...

A: Electrophoresis is a process where DNA is separated on the basis of there molecular size. the term E...

Q: Which of the following is the result of the hydrolysis of 5'-CTAGTTC-3' at the b side?

A: Nucleic acids are polymers of nucleotides (which consist of phosphate group, sugar and nucleobases)....

Q: 1. Select the odd one out. xylulose b. dihydroxyacetone c. glyceraldehyde d. ribulose С.

A: "Since you have asked multiple question, we will solve the first question for you. If you want any s...

Q: What is the difference between cellulose and starch? Select one O a Starch is unbranched, while cell...

A:            Carbohydrates are composed of carbon, oxygen, and hydrogen which are connected by the gly...

Q: Choose one example of a carbohydrates with a chiral carbon and draw its Fisher's and Haworth's struc...

A: A molecule containing carbon with four different groups results in a chiral molecule and the carbon ...

Q: Which of the circled monosaccharides is an unusual deoxy sugar called L-fucose?     I     II ...

A: Fucose is an unusual monosaccharide with six carbons. And fucose is a deoxy sugar, which lacks oxyge...

Q: what factors affect melatonin?

A: Melatonin is a hormone secreted by the pineal gland at night into the circulation and third ventricl...

Q: Explain your answer in 1-3 sentences only. FOLLOW INSTRUCTION! 1. Lectins are a. sugars specific to ...

A: Lectins are a type of biomolecules found in cells. Lectins are found in lentils, tomatoes, beans, pe...

Q: 1. What is the LDL cholesterol goal of lipid lowering? 2.Who should be treated with the statin drug...

A: Cholesterol is a fatty substance that is synthesized in the liver. There are two major types of chol...

Q: essential fatty acids

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Q: A protein is allosterically regulated by a molecule. This molecule enhances the binding affinity, an...

A: Regulation in science refers to the adapted form or change in structure or function of any molecule ...

Q: Draw (be specific on the structures of each component in the cycle) and explain the entire process o...

A: The citric acid cycle, is a catabolic pathway and is also known as the tricarboxylic acid cycle and ...

Q: Look for just one product of Milk in the internet and answer the following queston: 1. Method of ste...

A: "Since you have posted a question with multiple sub-parts, we will solve first three sub parts for y...

Q: Explain the use of the oil immersion objective of the compound light microscope.

A:              To observe small tiny elements microscopes are used. micro means small and scope means ...

Q: Correlate the importance of Citric Acid Cycle in maintaining the glucose hemeostasis.

A: The citric acid cycle involves the oxidation of acetyl CoA into CO2 and H2O. It is the final common ...

Q: A  trisaccharide was isolated from a new species of red algae. The sample was hydrolyzed and monosac...

A: Saccharides are the sugar molecule, which forms glycosidic bonds to give disaccharide or or tri or t...

Q: Name 2 differences in the structural features of DNA and RNA and indicate the relevance of each diff...

A: RNA and DNA are the two types of nucleic acids present in the living system. Nucleic acids are polym...

Q: What are catenanes and why is it necessary to have an enzyme that resolves catenation?

A: All living organisms are made up of cells, which are the most basic unit of life. They are responsib...

Q: o-H H. Hy-H H. From the N-terminus, this sequence is found on the 125th residue onwards. Based on th...

A: Proteins have different structural levels. Simple linear chain of amino acids form primary structure...

Q: what are the two important phases in chromotography?

A: Chromatography is method of separation in which the components of a mixture are separated due to the...

Q: 7. Which of the following statements concerning structural characteristics of bile acids is correct?...

A: Lipids are organic substances that are insoluble in water and soluble in organic substances like eth...

Q: D. F. G H. Important Values Volume/ml (Caffeine) Intensity 2 Caffeine Buffer (Caffeine] (ASA] 150 pp...

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Q: Match the concept in column A to the concept in column B. Write the letter of the correct answer on ...

A: Lipids are a heterogeneous group of biomolecules that are classified based on the common solubility ...

Q: What are introns? What is the functional importance (if any) of introns?

A: The information regarding the content of genes is in the specific sequences of nucleotides. Most euk...

Q: Why is it important that carbonic anhydrase catalizes the reaction in both directions iin the chlori...

A: (1) Mitigation of pH change in the peripheral circulation: pH of the peripheral blood would change i...

Q: 1. Similarities between Colloidal and Crystalline Precipitate

A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...

Q: The cyclic form of the sugar in DNA is a beta-D-3-deoxyribofuranose.

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Q: Which of the phi/psi angles would be violating a ramachandran plot? Select all that apply: Phi= 90;...

A: The Ramachandran plot is a plot of the torsional angles - phi (φ)and psi (ψ) - of the residues (amin...

Q: Which statement describes enzyme inhibitors? O They bind to the active site of an enzyme and decreas...

A: Enzymes are biomolecules that are involved in increasing the rate of a biochemical process by loweri...

Q: Which of the following are important biological functions of amino or acid derivatives of sugars?  ...

A: Monosaccharides, which are single units of carbohydrates, can go through a variety of processes to p...

Q: Is COVID-19 virus a eukaryotic or prokaryotic cell, explain your answer.

A: All living organisms are made up of cells, which are the most basic unit of life. They are responsib...

Q: Explain how temperature and pH affect enzyme activity from a biochemical standpoint. What are the ch...

A: Enzymes are the biochemical catalysts that fasten the rate of the reaction in our body. In the absen...

Q: In the deoxy state of HB, which of the following does not occur? O An intra-chain salt bridge betwee...

A:             Hemoglobin is an oligomeric conjugated protein with four peptide chains joined by a non-...

Q: True or False:  Sugars in nucleic acids are hexoses that are connected to the previous monomer via ...

A: Nucleic acids are macro-molecules that are observed in all forms of life. Nucleic acids are involved...

Q: What is the biomarker of Treg cell and is related to IL-2 receptors?> 1. CD4  2.CD19  3.CD25  4.FoxP...

A: In medicine, a biomarker is a characteristic molecule with specific biological properties that can b...

Q: How do you think AMPK helps the athletes on achieving the "unexpected sudden strength" during high i...

A: AMPK- AMP-activated protein kinase AMPK - Gets regulated by adenosine monophosphate (AMP) and adenos...