Which effects the increased levels of hydrogen ions in the inter-membrane space of the mitochondria? a) Decreased levels of chemiosmosis b) Increased levels of water in inter-membrane space c) Increase ATP production d) Decreased levels of oxidative phosphorylation

Q: Based on your knowledge of metabolism, describe why eating a fat free but high calorie diet can lead…

A: Whenever we intake food, the left over macronutrients in our food (like sugars, proteins, etc) which…

Q: a) From the chemical structure above, write the amino acid sequence using both three-letter and…

A: Amino acids are basic subunit of peptides (2 to 50 amino acids), peptides is formed by the linking…

Q: What are eicosanoids? Mention their biomedical importance.

A: Introduction: The below answer provides an explanation of eicosanoids, their functions, and their…

Q: Consider oleic acid (18:1∆9): 1. How many NADH will be produced from complete oxidation of this…

A: Oleic acid (18:1∆9) has 18 carbons and a double bond at the 9th carbon from the omega end (the end…

Q: Who deduced the double-helical structure of DNA? a) Watson and Francis Crick b) Frederick Sanger c)…

A: Watson and Francis Crick are credited with deducing the double-helical structure of DNA in 1953.…

Q: Which of the following statements is true about biomembrane?     Membrane proteins and lipids are…

A: Cell membranes, also known as plasma membranes, are thin, flexible barriers that surround the cell…

Q: Select the correct statement about β-sheets:     They are associations of α-helical segments lying…

A: Beta sheets: These is a type of secondary structure of proteins which is also called as beta pleated…

Q: Name and explain the sulphur containing amino acids. List two disorders of their metabolism.

A: Amino acids are biomolecules that have an amino group, a carboxyl group and another group called the…

Q: Chymotrypsin, trypsin, and elastase are digestive enzymes called serine proteases. The serine…

A: Aminoacids are classified based on the nature of their side chain. They are Acidic aminoacids :…

Q: Why does does hexanoic acid produce more atp than glucose

A: β-oxidation is the primary method of fatty acid oxidation. An acyl-CoA is oxidized at the β-carbon…

Q: The coenzyme NADP is the terminal electron acceptor in chloroplasts, according to the reaction 2 H₂O…

A: Biological oxidation-reduction reactions involve the transfer of electrons from one biomolecule,…

Q: During pregnancy a special fetal hemoglobin was made with the following characteristics:     It…

A: Hemoglobin is a blood protein which is resonsible for transport of oxygen and other gases in the…

Q: Select all of the following that accurately apply to acyl-CoA synthetase and the transport of…

A: Fatty acids are often stored in cells in the form of triglyceride. When fatty acids are required by…

Q: Write a short note on the functions of albumin. Write a short note on the isoelectric pH of protein…

A: Introduction: I provided an explanation of the functions of albumin and the importance of the…

Q: Provide an example of covalent catalysis in the mechanism of chymotrypsin. What is the nucleophile…

A: Chymotrypsin is a digestive enzyme that hydrolyzes peptide bonds, specifically at the carboxyl side…

Q: A) what are the 6 types of enzymes B) provide real world examples of protein denaturation and…

A: Enzymes are biocatalysts which catalyze a biochemical reaction. The molecules which are converted…

Q: How does the structure of chymotrypsin enable it to cleave only peptide bonds that are adjacent to…

A: Introduction: Chymotrypsin is a type of enzyme that specifically cleaves peptide bonds adjacent to…

Q: Which of the following assumptions or limitations are required to derive the Michaelis-Menten rate…

A: Michaelis Menten enzyme kinetics is the relationship between based on the assumption that the rapid…

Q: So would it be HIV/AIDS instead of Agammaglobulinaemia?

A: Flow cytometry is the method to study physical and chemical characteristics of the cells (usually…

Q: 11. Which of the following enzymes remove supercoiling in replicating DNA ahead of the replication…

A: DNA molecules can become supercoiled during replication as the DNA double helix unwinds and the two…

Q: Drag and drop from the available list of terms. Pair 1 c= CH3CH₂ H CH₂CH3 Pair 2 CH3CHCH₂CH₂CH3 T…

A: Isomers -isomers are molecules which have same molecular formula but differ in the arrangements of…

Q: A) Refer to the figure below, Identify and explain the two types of reactions, and describe what are…

A: Metabolic reactions are the chemical reactions that take place in our body for the conversion of…

Q: sketch a phosphodiester bond

A: A phosphodiester bond is formed when two of the hydroxyl groups of phosphoric acid undergoes…

Q: Explain the germicical action of agno3 and hgcl2 2- Why does concentrated hno3 acid stain the kin…

A: 1. AgNO3  (silver nitrate) and HgCl2 (mercuric chloride) are both chemical agents that have…

Q: Upon binding of oxygen to a hemoglobin subunit, the iron in the center of the heme group moves…

A: Introduction: Hemoglobin is a vital protein that binds oxygen in the lungs and transports it to…

Q: DNA synthesis and sequencing

A: DNA, also known as deoxyribonucleic acid, is a double-stranded molecule that contains the genetic…

Q: In biochemistry laboratories, phenylmethylsulfonyl fluoride (PMSF) is a serine protease inhibitor…

A: In order to understand how PMSF (Phenylmethylsufonyl fluoride) inhibits chymotrypsin, we need to…

Q: 6. Which of the following proteins does not function in cell-cell interaction? a) Cadherin b)…

A: Cytochrome c is a protein that plays a critical role in the electron transport chain, which is…

Q: Clinical and biological aspects of vitamin K deficiency

A: Vitamin K is a group of fat-soluble vitamins that play a crucial role in blood clotting and bone…

Q: (1) Enzy Matic, a Biochemistry student is studying the mode of inhibition of maleate to fumarase…

A: Enzyme kinetics are studied using Michaelis Menten equation. This equation is as below: V = VmaxSKM…

Q: Looking at the structure of alpha linolenic acid and knowing the electron carriers produced in each…

A: Alpha-linolenic acid is an omega-3, essential fatty acid. Looking at its structure, it is also…

Q: polysaccharides 1) compare and contrast the structure and function of startch and glycogen

A: Since there are multiple questions and they are not interlinked, as per our company guidelines only…

Q: Based on your knowledge of metabolism, describe why eating a fat free but high calorie diet can lead…

A: Whenever we intake food, the left over macronutrients in our food (like sugars, proteins, etc) which…

Q: Deactivating kinesin-13 during congression in anaphase A would directly prevent which of the…

A: Microtubule dynamics are critical for various cellular processes, including mitosis, cell migration,…

Q: Question 6 of 10 What stabilizing force or bond is exhibited between Glu/Lys and Phe/Val,…

A: Amino acid backbone when linked by peptide bonds form a peptide or protein. But, the side chains of…

Q: 4. Indicate the polar and nonpolar portions of the following classes of lipids. a. triacylglycerol…

A: Lipids are organic molecules that are insoluble in water but are soluble in non-polar solvents like…

Q: Which of the following is abundantly found in collagen? a) Tryptophan b) Alanine c) Glycine d)…

A: Collagen is a fibrous protein that is the primary component of connective tissue in animals. It is…

Q: In the protocol for extracting DNA, what is the purpose of the clear shampoo in the DNA extraction…

A: DNA is the biomolecule that carries genetic information from one generation to another. Shampoo is a…

Q: Carbohydrates 1. 2. 3. What is the monomer or base unit for carbohydrates? What elements make up…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: Give the name of the substrate on which each of the following enzymes acts. 3. Succinate…

A: Enzymes are biological catalysts that accelerate chemical reactions in living organisms. Enzymes…

Q: SSC-A 250K 200K 150K 100K 50K 0 0 50K 100K Fluorescent intensity o Extracellular staining 150K FSC-A…

A: Cell complexity The side scatter is obtained by perpendicular to laser beam intercept. When the…

Q: Which pathway/s does NOT involve HMG-CoA? a. cholesterol synthesis b. lipogenesis c. ketogenesis d.…

A: cholesterol synthesis takes place through mevalonate pathway in which conversion of HMG coA to…

Q: 2ul St.1 St.2 St.3 St.4 Absorbance 595nm 0.926 0.444 0.421 0.462 0.932 0.412 0.407 0.393 Average Abs…

A:

Q: Which of the following involves carrying genetic information from DNA for protein synthesis? a)…

A: The molecule that carries genetic information from DNA for protein synthesis is mRNA (messenger…

Q: Draw the skeletal structure of the products formed when the given triacylglycerol is hydrolyzed with…

A: Triglycerides (also called as triacylglycerol) are lipids in which a glycerol molecule is esterified…

Q: Which of the following is true about the Z-DNA helix? a) It has fewer base pairs per turn than B-DNA…

A: DNA is a double helix and can exist in 3 different three-dimensional forms:- B-DNA: the structure…

Q: 1. Use the equation of the linear regression line fitted to your standard curve and the migration of…

A: Gel electrophoresis is a technique used to separate DNA, RNA and protein molecules based on their…

Q: Name the key enzymes of gluconeogenesis. Explain how lactate is converted to glucose.

A: Introduction: The below answer explains the process of converting lactate to glucose through the…

Q: On an SDS-gel, If the distance traveled by the bromophenol blue dye is 7 cm, and the distance…

A: The concept in question is the mobility of a protein in an SDS-gel, which is an important technique…

Q: Glycosaminoglycans have the following characteristics except—     Each disaccharide unit contains a…

A: Glycosaminoglycans: These are simply called as GAGs which are found in mammalian tissues. They are…