HN-CH- HN-ÇH-C- -OH HN- CH 1 2 3.

Q: CH3 CH3 CH3(CH2)n: O sterol O Cholesterol O Lysophosphatidylcholine O Cholesteryl ester

A: Sterols are important sub groups of steroids that contain OH at 3rd position of A ring of structure.…

Q: The polypeptide chains in insulin are held together by hydrogen bonds  Group of answer choices True…

A: Insulin is a protein made up of two polypeptide chains designated as A (21 amino acids residues) and…

Q: How useful to you is the mnemonic in remembering which one oxidizes and which one reduces?

A: Oxidation and reduction are two types of reactions, in which there occurs the loss of electrons and…

Q: Describe the roles of calcium in the cell, and the mechanisms that the cell uses to control…

A: Calcium is a vital nutrient that aids in the mineralization of the skeleton. Over 99 percent of the…

Q: Match the following descriptions to the given choices. A. Aldosterone The first molecule in the…

A: 1. The first molecule in the biosynthesis of steroids that contain the…

Q: Using DEAE-cellulose as ion exhange resin, indicate the starting and ending pH for the narrowest…

A: DEAE-cellulose contains an diethylaminoethyl group and is positively charged at neutral pH.

Q: 7. Describe the falient features and functions of steroids.

A: Steroids are biologically active compounds. Steroids are found in plants, animals and fungi.…

Q: OH HO NH2 O Cceramide O Sphingosine O Globoside O sphingomyelin

A: Lipid metabolism is the synthesis and degradation of lipids in cells, which includes the breakdown…

Q: Given a part of DNA undergoing replication. Copy and write the corresponding bases in the new…

A: Semiconservative mode of DNA replication describes the mechanism of DNA replication in all living…

Q: Question 20 он NH но HO" "он cerebroside monoglycosyl ceramide glycosphingolipid O all are correct

A: Phospholipids are compound lipids composed of fatty acids, alcohol, and an additional group. Based…

Q: Chemistry A homotetramer (lacking intermolecular covalent interactions) has a native molecular size…

A: Protein structures are organized into four structural levels of organization: primary, secondary,…

Q: Question 10 Hormones, such as testosterone, estradiol and progesterone are examples of steroidal…

A: Hormones, such as testosterone, estradiol and progesterone are examples of steroidal lipids. True OR…

Q: 4. Apolipoprotein B is a protein that binds lipids and carries them around the body. One of the two…

A: The rate of translation varies amongst prokaryotes and eukaryote. In prokaryotic cells this rate is…

Q: I want a solution that is 1/10th the strength of my stock solution. I want 20 microliters of total…

A: A solution can be diluted to the desired concentration by using the formula C1V1=C2V2 Where C1=…

Q: Hello! Can you help me in determining the statements below if it's true or false? It's all about…

A: Lipids are organic compounds that are insoluble in water and soluble in organic solvents like ether…

Q: RNA DNA Strand Sugar residue Nitrogenous bases Main Function

A: Deoxyribonucleic acid (DNA) and Ribonucleic acid (RNA) are the two types of nucleic acids that…

Q: Which pair of bases is linked together by two hydrogen bonds? Group of answer choices guanine and…

A: Purines pairs with pyrimidines via formation of H-bonds. Purine: Adenine, Guanine Pyrimidine:…

Q: I. Identify the reactants, enzymes, cofactors/coenzymes and products involved in the glycolysis…

A: The breakdown of glucose to obtain energy is the routine pathway of cells for fulfilling their…

Q: Using the concept of complementary base pairing, write the complementary DNA strands, with their 5'…

A: The DNA molecule generally has two strands that wind around one another to form a shape is generally…

Q: In Metabolic Pathways, what are the nucleotide-containing compounds?

A: A nucleotide mainly consists of a sugar molecule that is either ribose in RNA or deoxyribose in DNA…

Q: Match the each enzyme deficiency with their corresponding disease…

A: Different enzymes are required for synthesis of spingolipids. If these enzymes are not…

Q: Polysaccharides may gel through a variety of different mechanisms. Which of these statements is…

A: Carbohydrates are divided into 3 classes monosaccharides, disaccharides, and polysaccharides.…

Q: Procedure: 1. Dissolve one teaspoon or one packet of active yeast in a small amount of warm water.…

A: Hi, thanks a lot for submitting multiple questions and as you have asked to answer 5, 6 and 7…

Q: Match the following lipid vitamins with their deficiencies

A: A vitamin is a one of the most important organic molecule which is present in every living…

Q: Consider this intermediate in the derivation of the Michaelis-Menten equation. [E] [S] k-1 + k2 [ES|…

A: Km : The concentration of substrate at which  enzyme achieves half Vmax-maximum velocity

Q: Next you will look at 7 samples to see if they have DNA in them. Which of the following samples do…

A: DNA is genetic material present in most of the living organism (prokaryotic, eukaryotic cells, some…

Q: residues listed below: (a) Ser195 (b) His57 (c) NH groups of Gly193 and Ser195

A: Hi! Thank you for the question, as per the honor code, we are allowed to answer the first 3…

Q: Part 1 See Periodic Table O See Hint For the regulation of the purine synthesis pathway shown, what…

A: Given Pathway is for ATP and GTP de novo synthesis from Robose-5-PO4 and pathway shows various level…

Q: HN- CH- OH HN-CH-c- -OH HN-CH-C-OH CH CH2 CH2 CH2 OH C= NH2 OH A B D C.

A: Amino acids are those molecules which combine to form particular proteins. Amino acids and proteins…

Q: Question 1 -- / 1 Where does molecular oxygen (O2) get generated during photo-phosphorylation? 1…

A: The plants use light energy to convert CO2 and H2O into sugars and oxygen. So, photosynthesis is the…

Q: Penicillin heralded the dawn of the antibiotic age when it was discovered in 1928 and is now the…

A: Penicillin is now widely used antibiotic and hence its accurate concentration determination is…

Q: The steps of glycolysis between glyceraldehyde 3-phosphate and 3-phosphoglycerate do NOT involve:…

A: Glycolysis is defined as the process of breaking down the compound called "glucose" to create…

Q: A man just ate a plant-based hamburger with a bun and nothing else on the sandwich.Coincidentally,…

A: As man ate plant-based hamburger with a bun. Plant based hamburger is made up basically from…

Q: How many FADH2 and NADH molecules get produced by beta oxidation of palmitic acid (a 16 carbon fatty…

A: Beta oxidation is a process of breakdown of fatty acid molecules by breaking the bond between beta…

Q: of Mg2+.Classify each analyte based on its level in the soil sample

A: Amount of soil sample = 2.65g                          In mg      = 2.65 × 1000             = 2650…

Q: a. How much ATP is generated in the complete oxidation of glucose in skeletal muscle, taking into…

A: Complete Oxidation of Glucose takes place in multiple steps in different compartment of cells.…

Q: Provide a simple sketch of the covalent intermediate likely to form between active site serine…

A: DPCC: Diphenylcarbamyl chloride has two phenyl group attached to carbamyl chloride. Serine Protease:…

Q: Question 24 CH,-0-C-(CH,)14–CH, CH-0-C-(CH,)16-CH, CH3 сH, —о—р—о—сH, — сн, — N—сH, CH, What is the…

A: Depending on the strut of lipid ,they are classified as simple and complex lipid. Simple lipids are…

Q: rilling fatty meats over glowing charcoal produces a volatile, pungent chemical which causes…

A: Introduction: A chemical reaction is a process of breaking chemical bonds in one or more substances…

Q: Question 23 18:1cA9 O w-9 fatty acid O oleic acid

A: Polyunsaturated fats, such as omega-3 fatty acids, are a form of fat that body cannot produce.…

Q: Question 8 O alpa-palmitoyl-beta-stearoyl-alpha-oleoyl glycerol O…

A: Triacylglycerols (TAGs) are the stored form of lipids, which are composed of three fatty acids and a…

Q: Which statement about gluconeogenesis is FALSE?   Group of answer choices For starting materials, it…

A: Gluconeogenesis is the biochemical pathway by which pyruvate is converted into glucose.

Q: 7. What is the base sequence, specified in the 5' to 3' direction, for a segment of newly formed DNA…

A: The genetic material in most organism is double stranded DNA with the two strands running in…

Q: What 3 antibiotics that are active against G= and G- organisms contain both proteinogenic and…

A: Hi, thanks a lot for submitting the question. Here question have typo error and G= is G+ I believe…

Q: Insulin Glucagon Glycolysis Hexose monophosphate pathway Gluconeogenesis Glycogenolysis

A: Insulin is a hormone made by our pancreas. It controls the amount of glucose in our bloodstream at…

Q: Consult a biochemistry textbook or handbook: What is the molecular weight of hemoglobin A and S (in…

A: Hemoglobin is a tetrameric protein, which carry oxygen from lungs to the body cells, and carbon…

Q: Match lipid structures in column A with its lipid type in column B esters of fatty acids with long…

A: The question include match the following with different options. The correct options are mentioned…

Q: Which types of ion exchange resin will the the peptide Ala-Glu-lle-Lys- Leu-Asp-Gly bind to at the…

A: Ion exchange chromatography consists of column with loaded resin that can exchange oppositely…

Q: Where would the catalase enzyme perform best- in the human blood stream OR in the human stomach?…

A: Catalase is common enzyme found in all aerobics and it convert reactive oxygen species H2O2…

Q: Question 8 All of the following have terpene structure, except Cholecalciferol Squalene Carotenoids…

A: Terpenes generally are composed of two, three, four, or six isoprene units. Many important terpenes…