QUESTION 6 Beta sheets shown in the figure below are: R N. H R R R H H H. 0. R H 0. R RI Ounn

Q: What is the sequence of the sample DNA submitted for sequencing given the gel electrophoresis profil...

A: DNA is a hereditary molecule found in cells that transmits genetic information from one generation t...

Q: A homopolymer of histidine (polyhistidine) adopts an alpha helix structure at pH 9 but is unfolded a...

A: Amino acids combine together to form proteins and thus are the building blocks of life. All the amin...

Q: Use the following list of reproductive hormones and structures to answer the next two questions. FS...

A: Gonadotropin hormone-releasing hormone (GnRH)  Luteinizing hormone (LH) Follicle-stimulating hormone...

Q: Explain why, glucose-6-phosphate will prefer to go via the pentose phosphate route. What additional ...

A:         Metabolism includes biosynthesis/ reduction (an anabolic process) and oxidation (catabolic p...

Q: Which of the below statements are FALSE? I: Cholesterol synthesis is regulated by covalent modificat...

A: Cholesterol is present solely in animals, thus it is frequently called animal sterol. It is amphipat...

Q: activity? To answer the question: a) name the hormone, controlling the lipid metabolism in adipocyte...

A: The breakdown or storage of fats for energy, as well as the production of structural and functional ...

Q: Observe the structures above and answer the questions below. Please pay attention to the number of e...

A: All these structures given are protein domain or motif structure and is part of many large protein m...

Q: Classify the following pairs according to their specific type of isomerism. Write your answer on the...

A: Carbohydrates are one of the major essential nutrients for our bodies. They are the major source of ...

Q: Differentiate meristematic tissues from permanent tissues. Give examples for each. ...

A: Meristematic tissue and permanent tissues are two different types of tissues formed in plants. Both ...

Q: VGIYLQKTSDHRPEFALAMN What is its isoelectric point of this peptide?

A: Isoelectric point is the pH at which the net charge is zero.

Q: Describe some of the roles proteins play in the human body.

A: Proteins are made up of different amino acids. These are the building blocks of the body.

Q: Consider the following reaction at 25°C with the ΔG°’ = +1800 J/mol for the forward reaction. The mo...

A: Given Values: ∆G° = 1800 J/mol[A] = 16 mM[B] = 13 mMR = 8.315 J/mol-KT = 25+273 = 298 K  

Q: Use the following to answer the questions below: In each of the following multiple-choice questions,...

A: Lipids are insoluble molecules made up of carbon, hydrogen, and oxygen just as carbohydrates but in ...

Q: The following statements best describe the RNA structure EXCEPT   they are double stranded because ...

A: RNA is a single-stranded molecule, but can form local double-stranded structures. RNA can form doubl...

Q: What are the different physical and chemical properties of lipids?

A: According to the chemical structure lipids can be classified into three main types of lipids. They a...

Q: Create a Concept Map on the classification of lipids. There are two ways to classify lipid molecules...

A: Lipids:  Lipids are a heterogeneous class of naturally occurring biomolecules that are soluble in o...

Q: ..a) Draw all of the reactions that occur in the aerobic metabolism of glucose that hydrolyze a thio...

A:         Glucose metabolism's major pathway is glycolysis. Which take place in both aerobic as well a...

Q: You are about to isolate a 3000 bp large plasmid from an E.coli culture. You know that the plasmid i...

A: 1 DNA bp weight = 650 g Given : 100 plasmid copies per cell Plasmid concentration= 100 ng/microL  

Q: ОН НО HO- OH НО НО- OH OH ОН НО What are the glycosidic linkages in this structure?

A: Glucosidic bond is tge one involved between two rings of a single oligosaccharide. It is a typical c...

Q: You sequence a new tRNA and discover that the anticodon sequence is 5'-IGC-3. What amino acid does i...

A: I corresponds to an unusual bas hypoxanthine, which is found in tRNA

Q: describe  SARS-CoV2 Spike Protein

A: The world is battling with Coronavirus disease (Covid-19) which is caused by the SARS-CoV 2 virus. I...

Q: 2. Using the standard 3.6 amino acids per turn (360°) and the helical wheel below, plot each sequenc...

A: Helical wheel plot is used to alpha helix of protein structure in 2D plane. This is helpful in ident...

Q: 8) brodctive peatirde. Substance A is a HN N HO 3) Suggest a strategg for ynthers of A. b) write alo...

A: Cyclic peptides are bistable molecule, metabolize slower due to resistance to protease digestion. Th...

Q: What is the particular about the amino alcohol used in the synthesis of sphingomyelin?

A: Phospholipids: Phospholipids are compound lipids and it is of two types. These include glycerophosph...

Q: You have isolated 8 mutants in yeast that fail to grow on minimal media plates but do grow when they...

A: This is a question from classical genetics. Here one mutant strain is crossed with other mutant to s...

Q: 18. In terms of human body response to dietary fat, which of the following is considered to be “good...

A: Lipids are the chief source of energy for the body.  Fatty acids are carboxylic acids with a hydroca...

Q: For each V (mmol/min), determine the value of [S] (mM) if Vmax = 5 mmol/min. Show your calculations....

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: fof NH HO-P-O-P-O-F `NH2 ÓH ÓH OH OH OH Which nucleotide is shown in the picture above?

A: A nucleotide is an organic molecule containing a nucleoside and a phosphate. It is the basic buildin...

Q: Question 10 The proteins and other substances that bind to the DNA rely mostly on non-covalent inter...

A: A substance that is mainly made up of carbon, hydrogen, oxygen, nitrogen, sulfur, and phosphorus pre...

Q: 1. During a metabolic redox reaction, the coenzyme that gains an electron has been a reduced and now...

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

Q: true or false 1. Catabolism is the breakdown of substances in a biological system 2. Aromatic hydr...

A: 1. Catabolism is the breakdown of substances in a biological system. Answer: True  Explanation:  Cat...

Q: When compared to cis fatty acids, trans fatty acids: O can adopt extended conformation O None of the...

A: As you have posted multiple question but marked “2” to answer hence I am going to answer 2nd Questio...

Q: Picture this: You are on the verge of completing a key experiment for your PhD dissertatic project.....

A: To calculate working concentration from stock, this formula can be used N1V1=N2V2 N1 -concentration ...

Q: Upon the addition of diazonium salts, ketoacids like glutamate and pyruvate forms in the presence of...

A: 1. The correct answer of question is: a) both false    2. The correct answer of question is: d) incr...

Q: Name one reaction of glycolysis, one anaplerotic reaction, and one reaction of TCA cycle that acetyl...

A: Allosteric regulation is the process of controlling an enzyme, either by activating or inhibiting th...

Q: Why do we compute for TFM  in soaps. How does one calculate for TFM? What is saponification? Show it...

A: 1. The TFM quantity interprets the quality of soap. It adds moisturizing properties to the product, ...

Q: Determine in descending order which lipid is most polar to least polar. Explain your answer.

A: Lipids are non-polar molecule that is soluble in nonpolar solvents. Lipids are involved in energy st...

Q: 7. Which set of the following amino acids are all polar? a. W K Q b. H M N c. T N Y d. M T C e. P C...

A: The side chains of amino acids are used to categorize them. Glycine (Gly), alanine (Ala), valine (Va...

Q: Describe the key contributors to and consequences of viral genome evolution, and state why RNA virus...

A: Genome is a set of information of genetic material for any organism.  Usually the genome is stored a...

Q: How can you show that σ (sigma factor) does not really accelerate the rate of transcription elongati...

A: Transcription: It is the first step of gene expression where a particular segment of DNA is copied t...

Q: How can you measure the element carbon (C) content using XRF?

A: XRF is a non-destructive analytical technique used to determine the elemental composition of materia...

Q: Draw a schematic diagram showing how each of the sugars (Fructose, Galactose, Arabinose, Glucose, an...

A: There are different qualitative tests available in the laboratory used for distinguishing the differ...

Q: Draw a schematic diagram of a double beam fluorescence spectrophotometer.          Explain the desig...

A: Fluorescence spectrophotometer: It is a type of electromagnetic spectroscopy which analyzes fluores...

Q: In a spectrophotometer, what should be the appearance on the graph if the sample is pure? presence o...

A: Spectrophometry is a widely used technique in identification and confirmation of chemical substances...

Q: write a brief article about proteinous hormones.

A: Hormones: Hormones are chemical substances produced by a specialized gland in the body known as the...

Q: 1. Write a single net reaction for each of the following sets of glycolysis reactions. a. Reactions ...

A: The glycolysis pathway is also known as the Embden-Meyerhof pathway and all cells essentially carry ...

Q: For item 2 choose only one correct answer. No need for explanations.

A: Photosynthesis is a food-making mechanism used by green plants and some other lower-level organisms....

Q: What organism produced this gene sequence? Provide the full genus and species name. Make sure to spe...

A: Each organism has specific gene sequence associated with it. Given is a specific gene sequence from ...

Q: Hydrolysis of Disaccharides and Polysaccharides Sucrose + H,O Sucrose + HCI Starch + H,O Starch + HC...

A: The disaccharides and polysaccharides are broken into their component sugar molecules by the process...

Q: OH но HO но- OH HO HO Но- OH OH OH OH

A: The given carbohydrates are composed of three monosaccharides named glucose, glucose, and fructose. ...