What properties do each of the following R groups have?

Q: Select the answer below that best describes the quaternary structure for the enzyme mitochondrial ci...

A: Proteins are composed of twenty standard amino acids attached together via peptide bonds. Citrate sy...

Q: Order the cofactors based on their use in the mechanism of the a-ketogluterate dehydrogenase complex...

A: The α-ketoglutarate dehydrogenase complex, also known as oxoglutarate dehydrogenase complex plays an...

Q: 1.provide a solution using a table, listing all the specific individual reactions that will generate...

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

Q: 3% red cell suspension using 0.5 mL of pRBC

A: The question is all about the preparation of 3% red cell suspension from 0.5 ml pRBC from the patien...

Q: What is the CFU per mL when a 0.7mL stock suspension containing 2.1 x 10^9 CFU per ml was diluted to...

A: CFU indicates the number of microorganisms present in a sample, based on the fact that theoretically...

Q: 1. A mother went to a drugstore to purchase a vitamin supplement for her baby. She found out from t...

A: Amino acids are the primary molecules that combine together to form the biomolecule proteins. These ...

Q: 1. In a serial dilution, one initially sets a starting dilution and adds an aliquot portion of it su...

A: Serial Dilution is a important procedure to obtain the desired concentration of reagent or serum or ...

Q: Briefly discuss the Glyoxylate Pathway

A: The glyoxylate cycle enables acetyl-CoA to be converted into malate. This cycle occurs in the peroxi...

Q: A) The sequence of the atoms in the polypeptide backbone does not vary between different proteins. B...

A: Protein accounts for more than half of the dry weight of a cell. Proteins are thus a diverse and pro...

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: 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: QUESTION 2 The 8th amino acid (assuming its not a proline) in an alpha helix chain will form H-bond ...

A: α helix is a secondary conformation of proteins. The amino acids which are joined together through p...

Q: 1. What is the effect of pH on catalase activity? 2. What is the effect of temperature on catalase a...

A: Catalase is the enzyme responsible for the decomposition of hydrogen peroxide, a potentially damagin...

Q: Why does buffers is significant inside a human body?

A: A buffer system is a solution that resist  change in pH when acids or bases are added to it. buffer ...

Q: 1. The pka of an acid is partly dependent on the environment of the acid. What will be the effect of...

A: According to the Henderson-Hasselbalch equation, which defines the relationship between the concentr...

Q: 1. The general chemical formula of carbohydrate is: (in 1 to 3 sentences, explain why this is your a...

A: Disclaimer: "Since you have posted multiple questions, we will solve the first question for you. If ...

Q: What form of DNA corresponds to the Watson-Crick double helix structure?     A form     Z form ...

A: DNA, the molecule carrying the genetic instructions in all living beings is a polymer of nucleotides...

Q: Consider the structure shown below. он CH, O 3 5 CH; O CH; O 1 H-N-CH-C-N-CH;-C-N-CH-C-N-CH-C-N-CH-C...

A: The amino acids serine (Ser), threonine (Thr), cysteine (Cys), asparagine (Asn), glutamine (Gln), an...

Q: Differentiate between fibrous and globular proteins

A: On basis of shape and solubility, Proteins can be classified into two categories:-  1.Fibrous ,eg., ...

Q: 2. Suggest a reason why amino acids are usually more soluble at extremes of pH than they are at neut...

A: Amino acids are the smallest units that makeup peptides and proteins inside the cell. Amino acids co...

Q: How to take paracetamol for fever?

A: Paracetamol is  medicine taken to reduce pain and decrease the body temperature during fever. 

Q: Other cell membrane molecules include a compound called __________ , which functions to provide flui...

A: Every organism is either made up of a single cell or multiple cells. However, the basic unit of all ...

Q: From the complete oxidation of glucose (glucose  →  6CO2), how many total nucleotide triphosphates a...

A:

Q: From the complete oxidation of glucose (glucose → 6CO2), how many total nucleotide triphosphates are...

A: Glucose is the major substrate that is catabolized to generate energy by the cell. Its is subjected ...

Q: All of the following steroid hormone synthesis occur in the adrenal cortex EXCEPT a. Cortisol b....

A: The adrenal cortex is the outer portion of the adrenal gland that constitutes 80% of the gland.  Adr...

Q: a) Explain the process in AMR surveillance b) State the relevance of quality AMR surveillance data.

A: 1a) Process of AMR surveillance:   The AMR ( antimicrobial resistance) surveillance and monitoring d...

Q: CH3CSCOA -02CCH2CSCOA O=

A: The reaction shown the carboxylation of acetyl-CoA to produce malonyl-CoA. This is a thermodynamical...

Q: classes of enzymes according to IUBMB

A: The question is about the classification of enzyme according to IUBMB i.e International union of Bio...

Q: 15. What is the structural feature of the accumulated membrane lipids involve in the case number 13 ...

A: Answer  15. b. Sphingosine + 1FA + glucose Explanation : The Fabrys disease is linked with the accum...

Q: a)What Group? (Carb, Lipid, Protein, or Nucleic Acid). b)Within the group, how would you classify it...

A: Several biological substances are essential for cell biochemistry. These biological compounds are re...

Q: ОН НО НО OH НО HO- ОН ОН HO. OH Но What are the monosachharides that make up this trisaccharide? a-D...

A: For sugars, Pyranose - Sugar with the 6 membered ring having 5 carbon atoms, and 1 oxygen atom Furan...

Q: What is the function of the buffer hemoglobin in the human body?

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

Q: Why might repression of a eukaryotic gene by an RNA be more efficient than repression by a protein r...

A: A gene is a DNA-based functional heredity unit that delivers instructions for the production of RNA ...

Q: Why methylated spirit is used? Why the beaker with its content was kept in the dark raped Why methyl...

A: Methylated spirit is made up of ethyl alcohol and methyl alcohol. The composition of methylated spir...

Q: Briefly discuss the functions of the four types of biological molecules.

A:            Four types of biological molecules include carbohydrates, proteins, fats/lipids, and nucl...

Q: what is the purpose and objectives on doing nitrious acid test?

A: Amines are the compounds and functional groups having a basic nitrogen atom with a lone pair of elec...

Q: A 50.0 mL juice extract is colorimetrically assayed using Nelson's test. One milliliter (1.00 mL) of...

A: Carbohydrates are polyhydroxy aldehydes or poly-hydroxy ketones with a molecular formula of (CH20)n....

Q: Answer the following questions about chymotrypsin using the active site diagram below. Sers7 R. :0. ...

A: Chymotrypsin is a proteolytic enzyme which is used in digestion of proteins. It hydrolyses peptide b...

Q: Short-chain fatty acids such as butyrate are absorbed by the mammalian intestine and used as metabo...

A: Short chain fatty acids are the molecules having fatty acids with fewer than six carbon atoms.

Q: Give the identity of the monosaccharide components of the tetrasaccharide: А: B: C: D:

A:

Q: A protein that is normally found in an aqueous solution has these amino acids in its primary structu...

A: Proteins are composed of different amino acids with different chemical nature. Amino acids are class...

Q: The only carbohydrate which is NOT having any chiral carbon atom a. Erythrose b. Erythroluse c. Glyc...

A: Hi! Thank you for your questions. As you have asked multiple questions (in total 11) but haven't men...

Q: Chemical properties of fatty acids. Determination of the titer of higher fatty acids in solution. Au...

A: Fatty acids play an important role of fat in our bodies and food. Fats are broken down into fatty ac...

Q: Experiment No. 3 Hydrolysis of Carbohydrates REPORT SHEET DATA AND RESULT: Hydrolysis of Disaccharid...

A: Carbohydrates are present in plants and animals and they play important structural and metabolic rol...

Q: QUESTION 3 Imagine that a proline is present at position 4 in an alpha helical structure, the number...

A: Answer  Option b: None

Q: _4] Xylose gives a positive result with Molisch's, Seliwanoff's, & Bial's-Orcinol tests. 5] Aniline-...

A: Carbohydrates are widely distributed in plants and animals and they have important structural and me...

Q: Consider the function of the cofactor FAD. Which of the following makes it unique (different) from N...

A:

Q: True or False. Write the word “reducing” if the statement is correct, otherwise write “non-reducing”...

A: A carbohydrates is a molecule consisting of carbon, hydrogen and oxygen atoms. It is found in a wide...

Q: A pentose sugar reported to be present in heart cells (in xplain why this is vOur answer)

A: The question is all about the type of pentose sugar that present in heart cells. And the epimeric pa...

Q: What is the trade name of haloperidol ?

A: Haloperidol is a drug that is used to treat a variety of mental and mood disorders (for example, sch...