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Q: 1.  write the equation for the reaction of the carbohydrate test with betadine.2. write down the equ...

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

Q: Why did you use buffer instead of distilled water to dilute the anzyme and the substrate?

A: Enzymes are protein molecules that increase the rate of reaction by decreasing the activation energy...

Q: At 298 K the standard enthalpy of combustion of sucrose is −5797 kJ mol−1 and the standard Gibbs ene...

A: Introduction: The change in enthalpy(∆H°) is related to standard Gibb's energy change(∆G°), standard...

Q: Can the rate of hydrate formation be increased by hydroxide ion as well as by acid? Explain.

A: Introduction: Hydrates are created when water and light and natural gases come into contact at a cer...

Q: Compare and contrast prokaryotic and eukaryotic replication.

A: Prokaryotic cells are ancient simple cells that do not possess any organelles that are covered by me...

Q: Protein factor rho O binds to the rho utilization site. is part of Rho-dependent termination. two of...

A: The transcription process end with two processes by using RHO protein the one is called the RHO depe...

Q: Imagine the main chain of a protein bends back on itself, so that two amino acid residues R, and R, ...

A:    Protein folding is the physical process by which a polypeptide chain is folded into its character...

Q: Regulation of cytoskeleton function by cell signaling.

A: The cytoskeleton is a network of filaments and tubules that expands over a cell through the cytoplas...

Q: Why does propeller-twist occur?

A: Deoxyribonucleic acid (DNA) is a molecule composed of two polynucleotide chains that coil around eac...

Q: Discuss four general strategies used by enzymes to accelerate particular reactions.

A: Introduction: Proteins that function as biological catalysts are known as enzymes. Catalysts help to...

Q: What is the proposed role of retromers in Alzheimer’sdisease

A: Alzheimer's disease is the progressive disease that destroys memory and other important mental funct...

Q: Help me

A: ELlectrophoretic separation of proteins is most commonly performed in polyacrylamide gels. The relat...

Q: Which allosteric model can explain negative cooperativity?

A: Cooperativity is defined as the phenomenon displayed by enzymes/receptors which have multiple bindin...

Q: In the central metabolic processes, the following statement is true: O a. Nonspontaneous processes h...

A: Enzymes are proteins that can catalyze all biochemical reactions inside a cell. The enzymes catalyze...

Q: 7) In aerobic respiration, the final electron acceptor is A) hydrogen B) oxygen C) water D) ATP

A: Cellular respiration is a series of biochemical activities and events occurring within organisms' ce...

Q: Just questions 4 - 7 , a few sentences for each

A: The brain is the most powerful organ in the body, serving as the control centre for a wide range of ...

Q: What properties enable phospholipids to form membranes?

A: The plasma membrane is a phospholipid bilayer with proteins embedded in it. Phospholipids have both ...

Q: If a sample of beeswax is found to have an acid number of 15.5 and saponification value of 71.2, the...

A: Given values: Saponification value = 71.2 Acid number = 15.5

Q: Mercuric ion and methanol are inhibitors of alcohol dehydrogenase. Explain.

A: An enzyme inhibitor is defined as a molecule that disrupts the reaction pathway that exists between ...

Q: Deduce the structure of the disaccharide trehalose from the following data. Trehalose is the "blood ...

A: Trehalose is a carbohydrate that is a disaccharide in nature composed of two monosaccharides linked ...

Q: Describe how a hormone can bind to a membrane-boundreceptor, directly change enzyme activity inside ...

A: There are hormones that are lipid-soluble can directly cross the plasma membrane but there are few h...

Q: Describe qualitatively how the Tm for a double-stranded DNA depends on its nucleotide composition.

A: When 50 percent of dsDNA is changed to ssDNA the temperature corresponding to this change is called ...

Q: What is a direct way of repairing double-stranded DNA breaks?

A: DNA is the genetic material of all living cells. DNA forms a double-stranded double helix. The two s...

Q: Fill in the blank with the appropriate term. 1. The reagent used to test for the presence of starch ...

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

Q: Which of the following is the best conclusion that can be made from this graph

A: The Earth's atmosphere is comprised of nitrogen, oxygen, carbon dioxide gases. It also contains iner...

Q: Explain why obese individuals are often insulin-resistant

A: Obesity is a medical disorder in which a person's body fat has accumulated to the point that it is d...

Q: The Calvin cycle requires ATP and NADPH, products of the light reactions. If Eren Yeager asserted th...

A: The Process of photosynthesis mainly consists of two stages  The first stage is the light reaction ...

Q: What are exonic splicing enhancers and how are they important?

A: During the process of splicing, the non-coding regions, introns are removed and all the coding exons...

Q: Are the relative amounts of cholesterol and phophatidylcholine the same in all the kinds of membrane...

A: The amount of cholesterol as well as phosphatidylcholine are not same in every type of membrane 

Q: What are allotropes? Give an example. How are allotropes different from isotopes?

A: Introduction Allotropes are the elements that are different structural forms of the same element. Th...

Q: Show how the pentose phosphate pathway, which is connected to the glycolytic pathway, can do the fol...

A: Carbohydrates are one of the most important biomolecules that are used to generate energy and also t...

Q: 1.Name the type of bond that links a.A nucleotide to another nucleotide in a DNA molecule b. A nitro...

A: For the given set of questions  

Q: Can we predict the tertiary structure of a protein if we know its amino acid sequence?

A: The tertiary structure of protein is the three dimensional shape of a protein. The tertiary structur...

Q: Draw the following segment of DNA molecule. Show the important covalent and non-covalentinteractions...

A: Deoxyribonucleic acid (DNA) is a molecule that is composed of two polynucleotide chains that coil ar...

Q: Tyrosine is a nonessential amino acid in humans. Underwhat circumstance would it become an essential...

A: During inadequate diet or abnormal metabolism, the overall health of the individual is affected. Ess...

Q: One method for separating polypeptides makes use of their different solubilities. The solubility of ...

A: Amino acids are grouped into different types based on the functional R group or side chain. when the...

Q: Under some conditions, mitochondrial ATP synthase has been observed to actually run in reverse. How ...

A: The electron transport chain (ETC) is the final stage of aerobic cellular respiration. During the el...

Q: ___________ is the most common type of blood spatterfound at a crime scene and is produced when an o...

A: Blood refers to body fluid present in the higher eukaryotic system that helps in passing necessary s...

Q: The diagram below shows a closeup of regulatory proteins binding to one of the UASG elements near th...

A: Operons are basically regions f DNA that are known to contain multiple genes that tend to remain und...

Q: Select the statement(s) that is(are) NOT true about isozymes   a. Isozymes catalyze different reacti...

A: Proteins that catalyze biochemical reactions in a cell are called enzymes. They affect the rate of f...

Q: Suggest a possible conclusion from the fact that peptidyl transferase is one of the most conserved s...

A: Peptidyl transferase is an enzyme that catalyses the addition of an amino acid residue in order to g...

Q: What is an aptamer?

A: Introduction: Peptides are short chains of two to fifty amino acids joined together by peptide bonds...

Q: Why do you think that most textbooks do not consider a hydrogen bond to be an example of a van der W...

A: Introduction: Those bonds that present between the molecules for the formation of different compound...

Q: In which of the following processes do the prostaglandinsnot have a major recognized role?a. reprodu...

A: The prostaglandins can be defined as the lipids produce at the site of tissue damage or any infectio...

Q: What is the hybridization and synthesis process and why it is needed?

A: In the cell, there are several processes, which are required for survival and biochemical functions....

Q: Define Rho kinase,

A: Enzymes behave as biological catalysts, as they increase the reaction rate by reducing the activatio...

Q: Structures of monomeric G-actin and F-actin fila-ments.

A: Actin and myosin are the filaments that constitute the myofibrils that in bundles form the muscle fi...

Q: What exists as a dimer in which the α-subunit con-tains a trapped and nonhydrolyzable GTP and the β-...

A: The cytoskeleton in cells is a network of protein fibers composed of microfilaments, intermediate fi...

Q: (i) Identify the type of sphingolipids A and B in Figure 2. CHS CH A CHS HO, в Figure 2 (ii) What st...

A: Sphingolipids are a special type of lipids that have a sphingoid base and group of amino alcohols wh...

Q: . In uncontrolled diabetes, levels of hydrogen ions are elevated. Explain how these ions are generat...

A: Diabetes mellitus, also known as simply diabetes, is a category of metabolic diseases characterized ...

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.