Describe the effects of the following on photosythesis in the intact leaf  a)leaf properties  b)light  c) tempereture d)carbondioxide

Q: Tricarboxylic acid cycle (a.k.a.krebs cycle)?

A: Krebs cycle is one of the important cycles and also called the citric acid cycle. It is the second s...

Q: You have run a gel with 5 uL of amplified DNA in addition to 1 uL of 6X loading dye. Comparing the b...

A: Agarose Gel Electrophoresis (AGE), is an biochemistry technique which is used to estimate DNA concen...

Q: 10. Which of the following statement(s) is/ are true for the molecule below? (1) It can be found on ...

A: Structure of the monosaccharides can be represented using the Fischer projection or Haworth projecti...

Q: 2. The diagram below shows the structure of a sugar. ÇH2OH C=0 Но -H- но ČH2OH a. Is the sugar an al...

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for y...

Q: In the first step of the citric acid cycle, an acetyl group from acetyl CoA reacts with oxaloacetate...

A: Citric acid cycle is one of the steps in aerobic oxidation of glucose. It occurs in mitochondrial ma...

Q: Triglycerides are transported by chylomicrons because________.a. they cannot move easily in the bloo...

A: Chylomicrons, also known as ultra low-density lipoproteins (ULDL), are lipoprotein particles that ar...

Q: Hair is made of protein. The protein is a structural protein called α-keratin, which contains many d...

A:                      Amino acids are organic molecules having an amino group and an acid group. Amin...

Q: Enzymes use several types of catalytic mechanisms. Differentiate between acid-base catalysis, covale...

A: Enzymes are biocatalysts which increase the rate of biochemical reactions. Substrate molecules bind ...

Q: 1b: Do DNA fragments move towards the positive or negative end of the gel box? Explain your answer. ...

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts f...

Q: Why each (oxidation) FADH2 in the respiratory chain makes fewer ATP in comparison to oxidation of NA...

A:                  A widely accepted model for ATP synthesis is the binding change mechanism or flip-f...

Q: Enzymes reduce entropy of their substrates in reactions with multiple reactants. This is possible be...

A: Enzyme - It is a protein that helps to fasten up the reaction rate of occuring. They do so by reduci...

Q: (A) Do electron transport chains create a gradient so that ATP synthase can generate ATP molecules? ...

A: ATP synthase is a mitochondrial enzyme machinery which is located in the inner membrane of mitochond...

Q: My question is     The 2 types of photoreceptors cells within the retina are ______________ and ____...

A: GPCR is a cell surface receptor, which is linked to a G protein (guanosine binding protein). Gαt (Gα...

Q: State the purpose of DNA replication and describe the process

A: DNA (deoxyribonucleic acid) is the genetic material which plays an important role in the transfer of...

Q: Describe the strategies that could be used to design a protein that could exist.

A: Proteins are nanometer-scale molecular devices that perform biological functions. They serve as the ...

Q: The following compound was obtained from cells, after supplying them with 1"C-labeled pyruvate. The ...

A: Pyruvate is a three-carbon compound that enters the TCA cycle through the pyruvate dehydrogenase rea...

Q: Briefly describe 5 major types of lipids.

A: Lipids are macromolecules that are made up of fattyacids and glycerol. The composition varies depend...

Q: 11. Which of the following descriptions of 24:6 n-3 fatty acid is correct? A. It is an omega-6 fatty...

A: The essential fatty acid cannot be synthesized by our body but they are required for the maintenance...

Q: (In 10 sentences) Can disaccharide be completely assimilated and used by human cells as a direct sou...

A: All disaccharides are dimeric product of monosaccharide linked together with glycosidic bond. Sucros...

Q: Part I. Answer the following questions in 5 to 7 sentences. 1. What are the main biological function...

A: Starch cellulose and glycogen are different polysaccharides formed of different monomer(monosacchari...

Q: What are intrinsically disordered proteins ? What are their features in terms of amino acid composi...

A: Proteins are biomolecules composed of amino acids. Amino acids are joined together through peptide b...

Q: What is plant biochemistry?

A: Introduction -  Plant Biochemistry is the study of different chemical reactions in the plant such as...

Q: Sort the molecules A-F into the natural products compound classes and describe & name the natural pr...

A: Nature is full of diverse kind of organic compound. Many of them are of high pharmacological, biolog...

Q: Proteins may be bound to the exoplasmic or cytosolic face of the plasma membrane by way of covalentl...

A: Every cell has a plasma membrane, and many of its organelles possess membranes as well. All membrane...

Q: The lizaton oRactionf uctase diffeat that of gbecose bocallse a five-memberrd sng membored hg is Foo...

A:

Q: What is protein and its important parts?

A: A biomolecule, sometimes known as a biological molecule, is any of the various compounds created by ...

Q: 2. A biochemical analysis of an RNA sample showed 40 % ofnitrogenous bases were cytosine (C). What p...

A: Nucleic acids are macromolecules. These are of two types - Deoxyribonucleic acid (DNA) and Ribonucle...

Q: Why is BSA used as a standard for protein content determination? Can other proteins be used instead?

A: Bovine Serum Albumin is a protein which is derived from cows. It consists of 583 amino acids, bound ...

Q: Use the Stokes-Einstein equation to estimate the diffusion coefficient in m2/s and in um?/s for the ...

A: The Stoke-Einstein equation is used for calculating the diffusion coefficient of the spherical molec...

Q: Based on the pk table for amino acids (Table 1.1), draw the structures with net charge, and the equi...

A: Acid strength is the tendency of an acid to dissociate and donate a proton. The value of pKa of an i...

Q: Which of the following explains why steroids are considered.to be lipids? a) They contain fatty acid...

A: Steroids are not proteins or lipoproteins, but rather molecules that dissolve in and associate with ...

Q: Explain why the maximum initial reaction rate cannot be reached at low substrate concentrations

A: Multiple questions asked. I will answer the first question, as allowed by guidelines. Please repost ...

Q: Household Products Color of the solution with indicator Classification (Put a check mark on the appr...

A: Color indicator (phenolphthalein) in a neutralising shampoo that is colourless in acidic or neutral ...

Q: Topic: Isolation of Crude Ovalbumin from Egg White by Ammonium Sulfate Precipitation (Salting Out) ...

A: Ovalbumin is an egg white protein which is responsible for egg white formation and has a molecular w...

Q: 20. The process below is otherwise known as HC OC-(CH) CH, Fat +S H,C(CH)e- Na HC-O-H a. alkali degr...

A: Soaps are the sodium and potassium salts of the long-chain carboxylic acids.  Some of the examples o...

Q: 6. Compare and contrast the use of allosteric control, covalent modification, substrate cycling, and...

A: Gluconeogenesis is the process by which glucose is synthesized from non-sugar precursors such as lac...

Q: The questions in the left hand column correspond to the diagram in the right hand column. Read each ...

A: Shown molecule is a disaccharide made up of 2 sugar monomers.

Q: Topic: Determination of Protein Concentration by Spectrophotometry: The Standard Curve   The use o...

A: Beer lamberts law is the basis of spectrophotometry. The principle of spectroscopy is based on the a...

Q: 1E In terms of binding adenylate kinase, the Kd for ATP is ~50 M and the KI for GMP-PCP is ~50 nM....

A: Kd stands for dissociation constant while Ki refers to inhibition constant. Both the values play imp...

Q: describe how lysozyme may or may not be separated by thin-layer chromatography

A: Thin Layer Chromatography is a qualitative technique used to isolate non-volatile mixtures. As name ...

Q: The regulation of Glutamine Synthetase (GS) in E.coli, a model for this highly conserved homodecamer...

A: Glutamine Synthetase plays a critical role in nitrogen metabolism. The enzyme in E. coli is regulate...

Q: based your analysis. Case study: Kale has been a smoker for a long time and has a terrible diet. He...

A: Introduction: Vitamin  C is a water-soluble vitamin and it is also referred to as ascorbic acid. Hum...

Q: 1. For each of the sequences given below, list what type of secondary structural element, if any is ...

A: The amino sequences contain the following secondary structures:

Q: 6. All 20 amino acids have A. one chiral carbon B. one n-carbon C. one carboxyl group D. ionizable R...

A: Proteins are made up of amino acids. Amino acids are linked by peptide bonds, this simple structure ...

Q: The energy stored in a foot of snow on a steep roof is________.a. potential energyb. kinetic energyc...

A: Energy exists in several forms, but it is not created nor destroyed; rather, it just transitions fro...

Q: Describe the biochemical role of coenzyme Q10 and how supplementation may impact metabolism. Be sure...

A: Coenzyme Q is an important component of oxidative phosphorylation process which takes place in mitoc...

Q: An enzyme that follows simple Michaelis–Menten kinetics has an initial reaction velocity of 10 µmol⋅...

A: GIVEN VALUES: Initial velocity= 10 μmol.min-1 Substrate concentration is 5 time the value of Km . T...

Q: Application. One way to test for glucose oxidase and all the reagents necessary for the reaction: gl...

A: Introduction:  Glucose is measured in both plasma and whole blood. The concentration of glucose in w...

Q: Find the Gibbs free energy of mixing when 2 moles of ethanol is mixed with 5 moles of water at a tem...

A: Given;  n1= no. of moles of ethanol= 2 mol n2= no. of moles of ethanol= 5 mol T=27oC =273+27=300K   ...

Q: Explain the effect of anti acids (example MaAlOx) to the enzyme in the enzyme. How does it affect di...

A: The digestive system is one of the body’s important systems that break down the complex components o...