Draw tyrosine metabolic pathway from glycolysis and Krebs cycle. Mark every carbon.
Q: What are four benefits of anaerobic glycolysis in tumor cells?…
A: Glycolysis is the process of conversion of glucose into pyruvate, with the production of ATP. It can…
Q: 7. Which of the following is true of water in the hydration layer of proteins? a. It has a lower AS…
A: Note : Hi! Thank you for the question. We are authorized to answer one question at a time. Since you…
Q: What factors in a population would mean that the Hardy-Weinberg principle does not apply?
A: Hardy-Weinberg principle states that, the allelic frequencies and genotypic frequencies in a…
Q: Which of the following is NOT a fat soluble vitammin? O A O E D
A: Vitamins are the organic compounds required in small amounts for the maintenance of normal growth…
Q: 1. Give the different hydrolytic products of : a DNA b. RNA 2. Enumerate the biological functions of…
A: The biological macromolecules that constitute a living system are : Nucleic acid (DNA and RNA),…
Q: When the cell needs both NADPH and ATP, the most likely utilization of the Pentose Phosphate Pathway…
A: The pentose phosphate pathway synthesizes NADPH and pentose sugars required by the cells. The…
Q: Determine the p50 for variant A to the nearest 5 torr (i.e., if the p50 was 12, you would write 10).…
A: The oxygen haemoglobin dissociation curve plots the proportion of haemoglobin in its saturated form…
Q: Using skeletal structures, draw the structure of a simple triacylglyceride containing 1…
A: A triglyceride is an ester derived from glycerol and three fatty acids.
Q: c. On the mature mRNA transcript in eukaryotes, start codon is not found at the beginning of the 5'…
A: Mature mRNA transcripts in eukaryotes are those eukaryotic RNA transcripts that have been spliced…
Q: True or False: 1. Electron-deficient chlorophyll molecules of PS II receives electron from PS I.…
A: Introduction: The light-absorbing pigment of thylakoids is arranged in functional arrays called…
Q: 3.Which has higher ionization energy, potassium cation or chlorine anion? Why?
A: Introduction: The energy that is required to remove an electron from an atom is known as ionization…
Q: Describe the activities of the cytochrome P450
A: Cytochromes P450 belong to the class of oxygenases. Cytochromes P450 (CYPs) are enzymes containing…
Q: a. We have a molecule 2,3-bisphosphoglycerate (BPG), which is a negative allosteric modulator for…
A: Hemoglobin is a protein present in the RBCs, which transports oxygen from lungs to the tissues, and…
Q: Why is the 3-Dimensional structure important for protein function?
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: 5. Coomassie Brilliant Blue G-250, a dye used in the Bradford assay, has a maximum absorbance at 595…
A: Proteins can be separated based on their size, net charge and affinity towards a particular ligand.
Q: Which of the following statements about innate lymphoid cells is true? (ONE ANSWER) Require the…
A: Innate lymphoid cells (ILCs) are immune cells that lack a specific antigen receptor but can produce…
Q: Question 40 A series of chemical reactions convert a polypeptide into 8 acetyl CoAs. This acetyl CoA…
A: 80 molecules of ATP are produced from 8 acetyl CoA. there is no standard units because this is a…
Q: IC. ZAK'S TEST The figure below summarizes the results for acrolein test. Provide the correct…
A: Fatty acids are important micromolecules which combine together to form lipids in plants, animals…
Q: Match the process with the cellular location in which it occurs. You may need to use the same…
A: The eukaryotic cell is compartmentalized with specific reaction occurring in specific compartments…
Q: What is the meaning of DFR
A: DFR is Dihydroflavonol 4-Reductase (DFR), it is expressed by DFR gene.
Q: Compare the amount of ATP that can be obtained from palmitic and palmitoleic acids. Show complete…
A: Palmitic acid is a 16-carbon-containing fatty acid. It is a saturated fatty acid. Palmitoleic acid…
Q: Given that the structure of only a tinyfraction of all membrane proteins hasbeen determined, what…
A: Membrane proteins are found to be a permanent part of the cell membrane. These proteins have a…
Q: Please describe the function of the Electron Transport Chain.
A: Electron transport chain: Electrons are used to release the energy, and form an electrochemical…
Q: Which of the following would be the correct Haworth projection for a-D-gulose, whose Fischer…
A: Glucose is a monosaccharide. It is aldohexose. In Haworth projection, it is represented in a…
Q: na ligation and sticky-ehd produced from blunt-end iigation and sticky-end ligation (Hint: observe…
A: Biotechnology is a branch of science in which the life processes has been indulged with technology…
Q: a. The first step in the pay-off phase of glycolysis is the oxidation of glyceraldehyde-3-phosphate…
A: Glycolysis is the pathway which breaks down glucose into two three-carbon compounds and also…
Q: Tabulate the total number of ATP equivalents that would be produced by the metabolism of the…
A: The given phospholipid has glycerol, a sugar (glucose), a phosphate group, and two fatty acids…
Q: Following the complete metabolism of a fatty acid briefly describe what subsequently happens to the…
A: Metabolism of fatty acids includes anabolism as well as catabolism. Anabolism of fatty acids…
Q: Anan enzyme isolated from a mutant bacterium grown at 20°C works in a test tube at 20°C but not at…
A: Hundreds of metabolites produced by the human gut microbiota accumulate in the bloodstream, where…
Q: Enzymes exhibit saturation behavious because of a. limited amount of solvent b. lmited amount of…
A: Enzymes are protein molecules that increase the rate of reaction by decreasing the activation…
Q: a. Ribose-5-phosphate is produced by oxidative decarboxylation of 6-phosphogluconate catalyzed by…
A: pentose phosphate pathway is a metabolic pathway of hexose oxidation where glucose-6-phosphate is…
Q: A diazotrophic bacterium has a mutant glutamine synthetase with decreased activity. The mutant is…
A: Diazotrophs are PGPB (promote plant growth) and capeble of fixing atmospheric nitrogen gas into…
Q: Which of the following is an anomer of a-D-galactopyranose? CHOH OH H. он он CH,OH OH он H он H H он…
A: Galactose is aldohexose. It is a C-4 epimer of glucose. The cyclic six-membered ring is called…
Q: Discuss the uses of alpha-amylase, amyloglucosidase, debranching enzymes , proteases, beta-glucanase…
A: Enzymes are proteins made up of thousand different amino acid chains , catalyzes different…
Q: Please compare and contrast these three OR make table: 1.qPCR 2. RT-PCR 3. PCR
A: Polymerase chain reaction (PCR) is a scientific instrument that can be used to make a large number…
Q: During extended fasting (≥ 4 days), what is/are the purpose(s) of tissue protein breakdown? Circle…
A: Protein synthesis, other nitrogen-containing molecules, gluconeogenesis, and an energy source are…
Q: 8. The recommended range of sample volume to be loaded onto the gel filtration chromatography column…
A: Gel filtration or size-exclusion chromatography is a method of separation of molecules based on the…
Q: Chemistry List the reversible and irreversible steps in glycolysis. For each of them, provide an…
A: Glycolysis is the metabolic pathway which utilizes glucose molecules to synthesize energy. There are…
Q: An analyst designed a pair of primers to detect the presence of Alu sequence in human DNA genome…
A: PCR stands for a polymerase chain reaction. PCR is carried out under in-vitro or test tube…
Q: 4. acetic acid on the ammonium sulfate precipitation of albumin 5. presence of precipitate during…
A: all 3 question are answered in very short and to the point.
Q: The figure provided in in the introduction above shows adenine being deaminated to form the…
A: Wobble hypothesis - is about the base pairing between nitrogen bases in 1st and 2nd positions of the…
Q: PSI ROS phosphorylated and repr es the 24 hol period in the absence of any light cues. In VIVO in…
A: An alternative pathway for glucose oxidation is the pentose phosphate pathway (PPP). In…
Q: a. Maltose contains 2 glucose units linked α1,4 and is a reducing sugar. i. True ii. False b.…
A: Maltose is derived from enzymatic hydrolysis of amylose.
Q: The Tm of a DNA strand can be calculated by hand using the formula: (2 ℃)(?????? ?? ? +…
A: Two standard approximation calculations are used. For sequences less than 14 nucleotides the…
Q: Upon digestion of starch, isomaltose (an isomer of maltose), one of its degradation products, is…
A: Isomaltose is a disaccharide similar to maltose, but with an α-(1-6)-linkage instead of an…
Q: 1. Using an arrow, draw the site of cleavagr for the following peptides that are reacted by: Pepsin…
A: Peptides are composed of twenty standard amino acids and these twenty standard amino acids differ…
Q: 8. Which of the following is characteristic of a competitive inhibitor of an enzyme-catalyzed…
A: Enzymes are biological catalysts which play important role catalysis of biochemical reactions.…
Q: The data from thin layer chromatographic separation of analgesics showed ibuprofen distance to be…
A: Ibuprofen is solute here Distance travelled by Ibuprofen = 0.752 mm Distance travelled by solvent =…
Q: What is an invasive species?
A: Invasive species can do all sorts of damage to an existing echosystem,like changing habitats and…
Q: Which enzyme activity of the glycogen debranching enzyme is operating during the release of glucose…
A: Glycogenolysis is the process of the breakdown of glycogen into glucose. The glycogen is degraded by…
Step by step
Solved in 2 steps with 1 images
- Draw glycolic,krebs cycle and electron transport chain as one metabolic cycleWhy must metabolic pathways be regulated? Cite three ways by which metabolic pathways are regulated.Why would the lack of oxygen completely inhibit the Krebs cycle and the Electron Transport Chain but not glycolysis? Provide detail and reasoning.
- Describe the citric acid cycle by identifying the following: The form in which carbon atoms leave the cycle The form in which hydrogen atoms and electrons leave the cycle Identify the enzymes at three control/regulation points The fuel needed by the cycleDifferentiate between Glycolysis and Krebs’ cycle.Draw all the steps in glycolysis, including: names and structures of all metabolites, names of enzyme(s) responsible for each step, and an indication of whether each step is reversible or not.
- Please describe the function of the Electron Transport Chain.Discuss briefly but concisely the importance of the following metabolic pathway. A. Glycolysis B. Krebs Cycle C. Electron Transport Chain D. GluconeogenesisWhy would lack of oxygen completely inhibit the Krebs cycle and the electron transport chain but not glycolysis?
- Make a table showing the starting materials and end products of Glycolysis, Krebs Cycle, and Electron Transport Chain.Refer to the diagram of the Krebs cycle Which substance could be considered as the most “heavily used” metabolic intermediate?* Succinyl CoA Acetoacetyl CoA Acetyl CoA Pyruvic AcidWhich of the following statements is correct? a. Glycolysis and Krebs cycle produce ATP in substrate level phosphorylation b. Glycolysis and Krebs cycle produce ATP in oxidative level phosphorylation. c. Glycolysis and pyruvate oxidation produce ATP in substrate level phosphorylation. d. Glycolysis and pyruvate oxidation produce ATP in oxidative level phosphorylation.