Explain how energy is invested, stored, and released via chemical reactions
Q: Given the following reaction, identify the class and subclass of the enzyme involved. ÇH2OH…
A: The enzymes can be classified based on the type of reaction that is catalyzed. The enzyme classes…
Q: Substrate 1 Site A Nonpolar Polar and neutral Polar and Site D Site B Polar and neutral Acidic…
A: Enzymes are usually composed of proteins and it catalyzes biochemical reactions in our body. It is…
Q: His + Asp +Arg will engage this specific interaction * A. Hydrogen Bonding B. Disulfide Bonds C.…
A: Introduction: Proteins are building blocks of life and they are made up of carbon, hydrogen,…
Q: raw the structure and give the name of the pentapeptide GRAND. Encircle all peptide bonds as well
A: Proteins are composed of amino acids, which are bound together by peptide linkage. Amino acids…
Q: Some mice have a mutation in the liver isozyme of pyruvate kinase leading to an inability to be…
A: Pyruvatw kinase in an enzyme which is involved in the glycolysis process. In Glycolysis, the cycle…
Q: Lysine is similar to ornithine. .Why does lysine not form a lactam? a. Infrequency of lysine…
A: A lactam is a cyclic amide (lactone+amide). A lactam antibiotic is an antibiotic that contains a…
Q: Urease enzyme hydrolysed urea at [S]= 0.03 mmol/L with a Km value of around 0.06 mmol/L. The initial…
A: From the above data, S1 = 0.0.3 mmol/L km is around 0.06 mmol/L Initial velocity V01 = 1.5*10-3 V0…
Q: 1. Protein that will most strongly bind to an anion exchange column: [ Select] 2. Protein that will…
A: Proteins are composed of amino acids, which are bound together by peptide linkage. Amino acids…
Q: Which of the following contain a correct first statement and an incorrect second statement?…
A: G proteins consist of the alpha, beta and gamma receptors for activating the cell signaling…
Q: TIONS (Continued)
A: 5) Hydrololysis is a reaction in which reactant react with water and decomposition of water and…
Q: 3. Draw out the first 3 enzymatic reactions of the PPP, including listing names of S, P, coenzymes,…
A: Hi! Since you have posted multiple questions and have not mentioned which to answer, we are…
Q: 1. A protein has a tertiary structure formed by interactions between the side chains of the…
A: The tertiary structure of a protein is stabilized by noncovalent interactions like hydrogen bonding,…
Q: ssume that you have radioactively labeled an amino acid in a glass of milk. Also assume that you…
A: Introduction: The term digestion refers to the integration of complex nutrients into simple, soluble…
Q: Why does it make sense that under conditions of low ATP levels in the cell the pyruvate carboxylase…
A: Glucose is degraded to pyruvate through the process of glycolysis that occurs in the cytoplasm.…
Q: Why does it make sense that under conditions of low ATP levels in the cell the pyruvate carboxylase…
A: Reaction catalyzed by Pyruvate carboxylase is given below; Pyruvate + CO2 + ATP + H2O →Pyruvate…
Q: Explain how the crystal structures of potassium ion channels suggest the way in which the…
A: Potassium channels ubiquitously exist in almost in all kingdoms of life and perform very diverse but…
Q: 17/18 Instructions; • Answer the Question properly and accordingly. • Do not copy here in Bartleby…
A: Note : Hi ! Thank you for the question. We are authorized to answer one question at a time. Since…
Q: Enumerate the five classification of lipids based on function.
A: Lipid, any of a wide range of organic molecules that do not interact significantly with water, such…
Q: Choose two amino acid and explain the metabolism.
A: Introduction: Amino acids are molecules that contain an amine and carboxylic group with side-chain…
Q: Which disaccharides do not have reducing ends? sucrose and maltose sucrose and trehalose O trehalose…
A: Any material made up of two molecules of simple sugars (monosaccharides) bonded together as a…
Q: 7. Which of the following statement is true? A. oxidative rancidity is observed more frequently in…
A: Introduction: Rancidity is the development of unpleasant smells in fats and oils that is often…
Q: The cofactor shown below: NH2 NH2 он -O- он он 1) is an oxidizing agent O 2) is a reducing agent O…
A: A cofactor is a non-protein chemical molecule or metallic ion that is required for an enzyme to…
Q: List down the 25 different antibiotics and give the mechanism of action
A: Antibiotics, also known as antibacterials, are medications that either kill or slow the growth of…
Q: Draw and name the covalent linkage between two deoxynucleotides. Indicate both the 5’ and 3’ end.…
A: Deoxyribonucleotides are the smallest units present in DNA. DNA is also known as deoxyribonucleic…
Q: There are two types of nucleic acids-DNA and RNA, both are composed of nucleotide subunits. Complete…
A: The nucleic acid polymer has nucleotide as its monomeric unit. synthesis of nucleotides is…
Q: In using an ultracentrifuge, arrange the following steps in correct order A. Turn the knob to the…
A: Centrifugation is a techniques in which involves centrifugal force to separate the particles from…
Q: 5' 3' For numbers 6 to 10, refer to the image above and answer the questions. 6. Which among the two…
A: During DNA replication, the double stranded DNA molecules are separated into single strands and…
Q: Two peptide sequences are shown below. Peptide A: N-term – GDL – C-term Peptide B: N-term – GTL –…
A: A peptide is a short chain of amino acids that contains one or more amino acids. Peptide bonds…
Q: Which of the following best describes an amino acid that can be used to synthesize proteins?
A: Monoprotic acids - are the acids that donates only one proton (H atom) per molecule of acid to an…
Q: Which base compositions for single-stranded RNA are possible? %A %G %C %T %U OA. All of the answers…
A: RNA are single stranded, their nucleobases donot participate in base pairing. According to the…
Q: You have a mixture of positive, negative and neutral proteins. In order to obtain a pure positively…
A: Proteins are composed of amino acids, which are bound together by peptide linkage. Amino acids…
Q: Unfolding of a protein can be termed as a. Reduction b. Oxidation c. Denaturation d. Renaturation
A: Proteins have different levels of structural organization. They are, Primary structure Secondary…
Q: Directionality of Polynucleotide chains originates at the ____ end, and terminates at the _____…
A:
Q: What are the characteristics of an ideal antimicrobial agent?
A: Microorganisms have a very large world. Some are beneficial to live creatures, while others are…
Q: Is Sodium Phosphate A Competitive Or Noncompetitive Inhibitor Of Alkaline Phosphatase?
A: Enzyme is a biocatalyst. It speeds up biochemical reactions. It is mostly protein based though some…
Q: Explain the transport of carbon dioxide from the tissues to the blood and through the lungs to the…
A: Carbon dioxide and oxygen transfer between tissues, lungs, and the atmosphere occur with the help of…
Q: Kinesin-1 was the first member of the kinesin superfamily to be identified and therefore is perhaps…
A: Kinesin are one of the mejor cytoplasmic motors responsible for long range transport in all…
Q: INSTRUCTIONS • Answer properly! • Do not copy on Google. Distinguish between the tertiary and…
A: Proteins are unbranched polymers constructed from 20 standard α-amino acids. They have four levels…
Q: Enumerate the reagents used in extraction and isolation of RNA and their uses.
A: The purification of RNA from biological samples is known as RNA extraction. This method is…
Q: What are the different blood groups?
A: Based on absence or presence of antibodies and inherited antigen on the Red Blood Cell (RBC)…
Q: Double-helical DNA has major and minor grooves because
A: The question is regarding DNA double helix structure. The structure of a DNA molecule is described…
Q: Show the amount of ATP were produced in beta-oxidation of lauric acid, and differentiate both the…
A: Lauric acid has a 12-carbon backbone and is a saturated medium-chain fatty acid. Under anaerobic and…
Q: 8. Why are histamine and serotonin contents increased in the site ol inila latory?
A: Histamine is an organic nitrogenous compound which is synthesized from amino acid residue…
Q: Draw the structure of alpha-ketoglutarate that is generated in a reaction catalyzed by glutamate…
A: Glutamate dehydrogenase (GDH) catalyzes the conversion of glutamate into α-ketoglutarate. The enzyme…
Q: From the diagram to the right of the trp repressor in its (i) approximate binding relationship to a…
A: Given Figure shown trp repressor protein bond to DNA double strand. Protein is mainly comprised of…
Q: Which of the following statements is NOT TRUE about tyrosine? O It is an essential amino acid. O It…
A: OPTION A: Tyrosine is a non-essential amino acid as the body makes it from phenylalanine. OPTION C:…
Q: fat excess from the liver) in initial stages of liver cirrhosis, toxic liver lesions, and chronic…
A: Since, you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: What is the biological importance of carbon, nitrogrn and phosphorus?
A: Biomolecules are organic substances, which are majorly composed of carbon. Nitrogen and phosphorous…
Q: correct or incorrect. CORRECT INCORRECT Proteins in a primary structure consist of a simple…
A: The base level of the protein hierarchy is the primary structure, which is the specific linear…
Q: Proteins are compounds composed of many _________ linked together
A: The protein which is most important constituent for every living organisms. The term protein firstly…
Trending now
This is a popular solution!
Step by step
Solved in 4 steps
- Define the crucial role of enzymes in metabolism.Describe four ways that enzymes speed reactions.indicate whether the following reactions are endergonic, requiring energy input, or exergonic, releasing energy: endergonic, exergonic Definition Word Photons from the Sun reach planet Earth Plants use sun energy to convert carbon dioxide into sugars Living organisms break down sugars into carbon dioxide and water Living organisms make ATP from ADP and phosphate Living organisms break down ATP into ADP and phosphate Living organisms use ATP to power metabolic function and other things such as muscle movement