Use the image below to answer the questions: a) What general process does the picture illustrate? b) Briefly outline three main steps involved in this process c) indicate why an oxygen-free environment is important

Q: There may be more than correct answer for each Which of the following statements regarding enzymes…

A: Enzymes are the biocatalyst  which increases the rate of chemical reaction without  itself being…

Q: What causes the DNA to migrate from the wells toward the positive electrode? a) DNA is positively…

A: ANSWER;- b) DNA is negatively charged, and so was attracted to the positive electrode Explain;-  DNA…

Q: Insulin, a biological macromolecule (a protein), is a polymer produced by the beta cells of the…

A: Insulin is a hormone that is originally produced by beta cells of the pancreas. The hormone is…

Q: Identify the following polysaccharides for each of the following uses: a.) Plants i.) Cell wall ii.)…

A: Polysaccharides are made up of more than 10 monosaccharide units that are joint together by…

Q: Hemoglobin is the oxygen carrier in the blood. What is the effect of each of the following…

A: Hemoglobin is considered a globulin protein in the red blood cells, It plays a significant role in…

Q: Explain what the oxygen is needed for in the cells?

A: The cells are considered as the basic unit of life and large numbers of them accumulate together to…

Q: Which of the following statements is false? a) DPG is an allosteric inhibitor of oxygen binding to…

A: DPG  promotes hemoglobin transition from a high-oxygen-affinity state to a low-oxygen-affinity…

Q: n the metabolic pathway, A->B->C->D->E what effect would molecule E likely have on the enzyme that…

A: Allosteric enzymes contain multiple active sites, and when an allosteric inhibitor binds to an…

Q: ADP, Pi, isocitrate, and oligomycin are added to intact human mitochondria.  Are a) ADP import and…

A: The development of potentially harmful quantities of reactive oxygen species (ROS), Ca2+, and other…

Q: A competitive inhibitor diminishes the rate of catalysis: A) By reducing the proportion of enzyme…

A: The enzymes are biological catalysts that increases the rate of biological reactions. The enzymatic…

Q: The most commonly used biochemical reducing agent is: a) NADH   b)  NADPH   c)  FADH2    d)  LiALH4…

A: The most commonly used biochemical reducing agent is NADH. NADH is a coenzyme that functions as a…

Q: a)  ATP, ADP and AMP are all examples of adenosine phosphates.   b) All adenosine phosphates…

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Q: Based on the kinetic constants below, which enzyme will most efficiently catalyze conversion of the…

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

Q: Metabolic pathways can function efficiently without external control, and will not overproduce…

A: Metabolic pathways are the pathways occurring in the cell leading to the formation of multiple…

Q: The place on the enzyme where the substrate binds is called the: a) coenzyme  b)  transition state…

A: An enzyme is usually made up of protein with different amino acids linked together by peptide bonds.…

Q: What is the difference between cellular respiration and fermentation? Select an answer. a) cellular…

A: The stages of cellular respiration include glycolysis, pyruvate oxidation, the citric acid or Krebs…

Q: 17.) In the left graph below, the dashed line (- ---) represents what? В) Km A) Vmax C) equilibrium…

A: These are the part of enzyme kinetics, the enzyme increases the rate of reaction by lowering the…

Q: Which of the following statements concerning fermentation is TRUE? a) Fermentation ultimately…

A: Introduction  Fermentation is a metabolic process by which energy is generated in the absence of…

Q: Which of the following statements is false? Enzymesa) bind to substrates.b) lower the energy of…

A:

Q: forskolin is a drug used by scientists to render adenylyl cyclase (AC) constitutively (always…

A: Coleus root contains forskolin. It is used to treat high blood pressure, angina, dry eye, and…

Q: Which of the following is true as it relates to the phosphorylation of enzymes?   a)…

A: Enzymes are biocatalyst that means they increase the rate of reaction by lowering the activation…

Q: Which of the following conditions DOES NOT cause a “right shift” in the oxygen dissociation curve?…

A: The oxygen dissociation curve in the basic form describes the relation between partial pressure of…

Q: a) A person is unable to take glucose into their cells. b) A mutation occurs in the ATP synthase…

A: a) Cellular respiration is the process in all cells that used to make ATP, or energy. Changes in…

Q: As electrons move through the mitochondrial space? A) water is oxidized  B) the PH of the…

A:

Q: You are conducting a study of comparing human, chlamydomonas and Cyanobacteria. Which is a protein…

A: Mitochondria play a key role in the life and death of eukaryotic cells. It is called the kitchen of…

Q: the compound produced by the Calvin Benson cycle that so important to the maintenance of life on…

A: Calvin cycle is a part of photosynthesis. It occurs in stroma of chloroplast. It occurs in 3 steps -…

Q: Glucosamine is a common compound that inhibits hexokinase action (the transfer of a phosphate group…

A: Glycolysis - Glycolysis is a kind of metabolic pathway in which glucose is oxidized to produce 2…

Q: Activation of which of the following enzymes stimulates glycogen synthesis? a) Protein kinase B b)…

A: Phosphorylation is the process of adding one or more phosphate groups to a species while…

Q: In a Lineweaver-Burk graph, the lines representing the uninhibited and inhibited enzyme catalyzed…

A: Amino acid residues are linked together to form long chains called polypeptides. A polypeptide folds…

Q: The instructions for making proteins come from the genetic material (DNA). The instructions for…

A: DNA is a bio-molecule, made up of a two polynucleotide sequence. The nucleotide molecule is made up…

Q: 14) Which of the following statements is true under the conditions provided: the enzyme…

A: For a one-substrate enzyme-catalyzed reaction, the Michaelis-Menton equation shows the quantitative…

Q: Which of the following are the common features for both adenylate cyclase and guanylyl cyclase? a)…

A: Proteins that function as biological catalysts are known as enzymes. Catalysts help to speed up…

Q: Statins are competitive inhibitors that target HMG CoA reductase to decrease plasma cholesterol. a)…

A: The conversion of HMG-CoA (3-hydroxy-3-methylglutaryl coenzyme A ) to mevalonate is catalyzed by…

Q: what is the overall equation for cellular respiration?  Name the 4 phases involved in cellular…

A: Cellular respiration can be defined as the set of metabolic reactions that occur in the cells of…

Q: DNA is degraded by DNase. Select the organism that would have the greatest number of organelles…

A: Introduction  A deoxyribonuclease (DNase) is an enzyme that degrades DNA by hydrolytically cleaving…

Q: What does an enzyme change relative to an uncatalyzed reaction? a) The rate of the reaction. b) The…

A: Enzymes are biological catalysts. All enzymes are proteins except some RNA molecules that also show…

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: 25) Identify the most correct choice: Oa) ribosomes are the membrane bound organelles responsible…

A: Introduction :- Gene therapy is the process of changing the genes in your body's cells in order to…