What is something new you learned about function of proteins?
Q: what does this have to do with lactose or lactose into
A: The cell membrane is the structure that physically separates the inside of the cell from the…
Q: The gene encoding the E. coli enzyme enolase begins with the sequence ATGTCCAAAATCGTA. What is the…
A: The flow of genetic information from DNA to RNA and then RNA to protein is called central dogma. It…
Q: Genetic disorders of urea synthesis
A: As a result of our metabolism, amino-acid metabolism specifically, a lot of ammonia is produced in…
Q: Which of the numbered bonds in this polypeptide fragment are peptide bond(s)? (Select all that…
A: Amino acids are the main units of protein. Each amino acid has a central carbon atom called Cα. To…
Q: At what points in the entire process of aerobic respiration is ATP generated?
A: ATP (adenosine triphosphate) is a molecule that serves as the primary energy currency of cells. It…
Q: If the absorbance at540nm of a biuret and protein solution containing 0.25mg/ml of protein .24 the…
A: The biuret assay is a colorimetric method used to quantify the concentration of proteins in a…
Q: Which of the following is true regarding proteins A. Absorbance of proteins is directly proportional…
A: Proteins are high molecular weight polymers of amino acid residues linked via a peptide. Proteins…
Q: The graphs 3 and 4 representing 1/Vo = f(1/[S]。) have been done in the presence of a competitive…
A: Enzymes carry out most of the processes required for life. They are protein in nature and carry out…
Q: 8. Provided is a structural diagram of a segment of a protein. Which atoms are involved in the…
A: A polypeptide chain must fold to its proper three dimensional structure in order to be biologically…
Q: A cytosolic protein has an important alpha amino group. The pKa of this group is approximately 8…
A: The pKa of an amino acid tells the pH at which both protonated and deprotonated forms of the amino…
Q: This graph represents a standard curve from a BCA assay for protein concentration. If your BCA…
A: Standard curve can be constructed by using the known concentrations of a sample and their…
Q: If Vmax for a reaction is 10 μM ⋅ s-1 and the KM is 0.5 μM, what is the reaction velocity when the…
A: Enzyme reaction at different substrate concentration can be characterize by Michaelis Menten…
Q: If the Vitamin C tablets are stored in a warm, humid bathroom cabinet, what might happen to the…
A: Vitamin C is also known as ascorbic acid. The important functions include maintaining healthy skin,…
Q: What would be the consequences of inserting 10 random base pairs immediately downstream of the -10…
A: The process by which RNA polymerase connects to a DNA template strand at the promoter region and…
Q: OH HO "OH Enzyme A 0= отва OH OH HO OH
A: Glycolysis is a metabolic pathway that converts glucose into pyruvate. The site of this metabolism…
Q: 1. A 200-lb man would be expected to have how many pounds of blood? A. 5 C. 16 B. 8 D. 20
A: “Since you have posted multiple questions, we will provide the solution only to the first question…
Q: Various concentrations of recombinant human insulin were prepared for use standards for an HPLC…
A: Beer's Law states that the absorbance is proportional to concentration of the given solute which is…
Q: What are the reagents found in a restriction enzyme digestion buffer? What are the roles of these…
A: Restriction enzymes are enzymes that recognise and cleave DNA at or near specific DNA sequences.…
Q: 67. What is the CORRECT terminology for reactions A and B in the diagram? ( (ADP) o- (ATP) 70. Water…
A: There are several types of chemical reactions, including: hydrolysis, condensation, redox,…
Q: 4. TLC is still useful in the lab but is being replaced by automated chromatographic methods. For…
A: Automated chromatography is a process in which the separation of molecules is carried out…
Q: Fill in the table below. In the first 2 columns, specify what you are comparing and contrasting in…
A: Introduction Oxidative phosphorylation is a cellular process by which the molecular oxygen reduced…
Q: The kinetics of an enzyme were measured as a function of substrate concentration in the presence or…
A: In a enzyme catalyzed reaction, the data can be plotted in a Lineweaver Burk plot. This plot is also…
Q: For each of the following interactions, tell me two amino acids that can form that interaction…
A: H-bonds and charge-charge interactions are 2 ways in which the sidechains (R group) of amino acids…
Q: This SDS-PAGE loading buffer has SDS (a denaturing detergent), β-mercaptoethanol (a reducing agent),…
A: DF can be expressed as ratio of concentrations and as ratio of volumes. DF=Final volume after…
Q: Describe the scientific procedure for purifying ones own chromosomal DNA from saliva at home. No…
A: Purifying chromosomal DNA from saliva can be done at home using a simple protocol with household…
Q: Describe the role of pH in the lysosomal pathway, starting in the ER and ending with a functioning…
A: Lysosome are essential cellular organelles of eukaryotic cells. The lysosomes are inovlved in the…
Q: 1. Similarities between glucose, galactose, and fructose? 2. Differences between glucose,…
A: Monosaccharides are the simplest form of carbohydrates, also known as simple sugars. They are…
Q: 6. Sickle cell anemia is a genetic disease resulting from a single amino acid substitution…
A: The following steps describe the structure of normal and sickle cell hemoglobin and explain the…
Q: raw the following Lipids in A) Condensed (detailed) Structure, B) its Block Diagram. C)…
A: Biological waxes are esters of long-chain fatty acids and long hydrocarbon-chain alcohols. They are…
Q: Create a concept map connecting cancer and glycolysis (warburg effect)
A: Introduction:- The question is all about the cancerous cells that connect with Glycolysis cycle that…
Q: The initial rate (v0) data as a function of substrate concentration [S] for an enzyme (Enzyme1) that…
A: Enzymes kinetics - is the study of the reaction rate of enzyme catalyzed reactions. The reaction…
Q: Name the most important proteins in plasma and their functions.
A: Plasma contains a complex mixture of proteins, most of which are synthesized in the Liver.
Q: Connect the optimum ph each emzine to their location in the body
A: Enzymes are biological catalysts that catalyse biochemical reactions. An enzyme's activity refers…
Q: Describe the amino acid illustrated above (at pH = 7.0). A. it is a polar, negatively-charged amino…
A: Every amino acid consists of a amino group and a carboxylic group, and a side chain R group. Amino…
Q: The catalytic mechanism of an enzyme found in the mitochondrial matrix (pH = 7.8) depends on an…
A: Dissociation of a weak acid is mathematically described by the Henderson-Hasselbalch equation: pH =…
Q: Compare and contrast Pyruvate Dehydrogenase with a-ketoglutarate dehydrogenase Outline the…
A: The tricarboxylic acid cycle is the metabolic pathway that generates NADH and FADH2 from the…
Q: Arrange the balanced biochemical equations for all the reactions in the catabolism of glucose to two…
A: The glycolysis preparatory phase involves the conversion of glucose to two molecules of…
Q: There is an animal that uses almost 100 percent of the oxygen in its blood. Analyzing the Hb of this…
A: The answer provided discusses the implications of the findings that an animal uses almost 100…
Q: 2. Here is data to plot another STANDARD CURVE... Again, carefully consider how to scale and label…
A: Polyacrylamide gel electrophoresis (PAGE) is a technique used to separate proteins based on their…
Q: Calculate the ATP yield for the full catabolism of a phospholipid containing ethanolamine, C18:3 Δ9,…
A: The catabolism of a phospholipid containing ethanolamine and oleic acid begins with the breakdown of…
Q: In the same oak leaf that absorbed 15,440 photons, how many CO2 molecules are fixed to produce the…
A: The Calvin cycle is a series of biochemical reactions that occur during the light-independent phase…
Q: What is microbial metabolism?
A: Microbes are microscopic, single-celled organisms that cannot be seen with the naked eye. Bacteria,…
Q: Referring to the figure below(first picture) explain photosynthetic electron transport. Then compare…
A: Electron transport in oxygenic photosynthesis is a highly regulated process that involves the…
Q: Report Would the Ninhydrin test be reliable in determining the presence of proteins? Explain. Will…
A: Since you have posted multiple questions, we will provide the solution only to the first five…
Q: You run an experiment using 0.5 µM of an enzyme. The kinetic parameters for your enzyme are kcat =…
A: Turnover number (kcat) is the maximum number of substrate molecules that are converted to product…
Q: Can you show in a diagram how sulfur is cycled (Sulfur cycle) in a water column (Winogradsky…
A: Winogradsky column is an artificial ecosystem made in a transparent plastic or glass column to…
Q: 7. A portion of the nucleotide sequence from the DNA coding strand of the chick ovalbumin gene is…
A: DNA( or Deoxyribonucleic acid) carries the genetic information of an organism. It is present in both…
Q: Which one of the following concerning fermentation is correct? Kimchi's high salt content prevents…
A: Fermentation is a metabolic process in which microorganisms such as yeast and bacteria convert…
Q: Before we finish this part of the Activity, you’re going to begin summarizing what you’ve learned…
A: Functional Group: A functional group is a reactive portion of a molecule that is responsible for the…
Q: A polar functional group that forms disulfide bridges and stabilizes protein tertiary structure is A…
A: The sequence of amino acids in the polypeptide chain is referred to as the fundamental structure of…
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