(Biochemsitry, Topics: Glycolysis and Citric Acid Cycle)  - How many ATP are formed from the complete oxidation of fructose in the liver?

Q: enzymes do pol 6: Would replacing phosphate (PO4) with sulfate (SO4) in glycerophospholipid have any…

A: The question is asking about the potential effects of replacing the phosphate group (PO4) with a…

Q: Question #4 The graph on the left shows data for an experiment in which isolated mitochondria were…

A: The process of oxidative phosphorylation, which mitochondria use to produce energy, is essential to…

Q: For competitive inhibition: a. the value of Km decreases b. the value of Vmax decreases c. it is…

A: Enzymes are high molecular weight proteins that catalyse biochemical reactions. They contain an…

Q: Compare the experimentally defined locations of the amino acids from the SCAM data with the…

A: The location of the amino acids in AlaE according to SCAM is given below.Amino…

Q: Question 6

A: The question is asking whether a mouse would die if it was injected with heat-treated S strains.…

Q: You have a racemic mixture of d-2-butanol and l-2-butanol. The d isomer rotates polarized light by…

A: The objective of this question is to determine the rotation of the polarization of light of a…

Q: What is the major function of cholesterol esters? O Make cholesterol more hydrophobic so they can be…

A: Cholesterol esters are chemical compounds formed by the esterification of cholesterol molecules with…

Q: One strand of a double-helical DNA has the sequence 5'-GCGCAATATTTCTCAAAATATTGCGC-3'. Write the base…

A: According to Watson-Crick base pairing rule, adenine (A) pairs with thymine (T) while guanine (G)…

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A: The pyruvate dehydrogenase complex (PDHC) is an enzyme complex composed of 3 enzymes.Pyruvate…

Q: p53 is an activator of a miRNA called miR-145. miR-145 targets c-myc, a gene that promotes cellular…

A: Increased proliferation and survival.Explanation:Increased proliferation and survival would be the…

Q: Tryphtophan is an essential amino acid that is used in the biosynthesis of proteins. Its molecular…

A: Amino acids are biomolecules that have a hydrogen atom, a carboxyl group, an amino group and a…

Q: miRNA is distinct from siRNA solely because:   Question 9 options:   miRNA is always an imperfect…

A: mRNA, tRNA and rRNA are the types of RNA that participate in gene expression. miRNA or micro RNA and…

Q: 2+ The activity of the Ca 2+ -ATPase is regulated reversibly under normal conditions to maintain…

A: To calculate the minimum intracellular calcium concentration ([Ca2+] inside the sarcomere) when the…

Q: Find the structure of insulin online.Draw the tripeptide at the beginning of the Chain A and the…

A: Insulin is a peptide hormone composed of two polypeptide chains, usually referred to as Chain A and…

Q: If someone's pH increases above 7.8, they die. How much would the % buffer have to shift from normal…

A: The usual pH range for blood is 7.35 to 7.45. The body's buffering systems, such as the phosphate…

Q: 11. A polypeptide is making a short a-helix. A typical residue in an a-helix is involved in two…

A: In an alpha helix, each amino acid residue forms hydrogen bonds with the amino acid located three…

Q: 48. A 58-year-old woman comes to the office because of a 1-month history of fatigue, fever,…

A: The objective of the question is to identify the cell type that is most likely being directly…

Q: In three sentences describe how Sanger sequencing works

A: Copying DNA: To determine the sequence of DNA, scientists start by making many copies of the DNA…

Q: Model 1 - Linear electron flow during the light reactions Identify each of the numbered elements…

A: Answers are given below:1. O22. H2O3. Primary Acceptor4. Pq (Plastoquinone)5. Cytochrome complex6.…

Q: 7 Monomeric protein A reacts with an excess of 2-mercaptoethanol and gives protein B. The latter…

A: Certainly! Let's discuss the queries pertaining to the provided protein structures and reactions:…

Q: Identify which one among the 6 carbohydrates; Glucose, fructose, maltose, lactose, sucrose or starch…

A: CarbohydratesMolisch TestBenedict's TestSeliwanoff's testlodine testBial's testMucic acid…

Q: Genetics Question 25

A: The question is asking for the number of sister chromatids in a unicorn cell at the metaphase of…

Q: STEM Workplace Practices Q3

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Q: Absorbance A calibration curve for the absorbance of an unknown is shown below. What would be the…

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Q: 13. What value do N-linked saccharides serve for membrane surface proteins? Which amino acid…

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Q: Melting Temperature (Tm) of a dsDNA molecule is the temperature at which a 100% of…

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Q: What is the major organic product obtained from the following reaction? OH OH OH OH 1. NaOH, H₂O 2.…

A:

Q: Consider the following Peptide: Alanine-Lysine-Glutamine-Serine-Glycine Select all that applies Give…

A: Peptides are short chain of amino acids linked by peptide bonds. Amino acids that have been…

Q: 2. Shown below is a dipeptide. HN- HO. OH a. Over which pH range will the dipeptide predominantly…

A: An amino acid is a biomolecule with a hydrogen atom, an amino group, a carboxyl group and a…

Q: Create a figure that includes a schematic of the topological map of AlaE. In your topological map,…

A: Topology data from 3 different techniques; hydropathy profile analysis, TMHMM and TOPCONS are…

Q: (b) The hemoglobin subunits expressed in a growing fetus and adult mother are different from each…

A: Hemoglobin is a globular protein, ie it is roughly spherical. It is a tetramer of two types of…

Q: using results for experiment below conduct 1 graph of the different factors vs rate of enzyme…

A: The objective of this question is to understand the role of different factors in enzyme activity and…

Q: Reaction rate 0.35 0.30 0.25 0.20 0.15- 0.10 0.05 0.00 0 1000 2000 Enzyme total is 5mM 3000 4000 1.…

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Q: 11. (ME.23) Given the pathway below, steps catalyzed by enzymes are good candidates for regulation…

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Q: Genetics Question 16

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Q: 2. The mature form of TEM-1 ß-lactamase, an enzyme of 290 amino acid residues that hydrolyzes…

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Q: Genetics Q5

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Q: 8. Write the systematic name for each glycosidic bond. HO CON OH 6-CH₂ OHHO OH 8-CH₂ O OH HO OH…

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Q: Is increasing the P; concentration a reasonable way to couple ATP hydrolysis and glucose…

A: When considering the phosphorylation of glucose to form glucose 6-phosphate, we have:The standard…

Nitrogen metabolism

Nitrogen metabolism is the synthesis, utilization or uptake, breakdown, and excretion of nitrogenous compounds in the body. The nitrogen metabolism encompasses nitrogen fixation, biosynthesis, and the breakdown of amino acids, purines, and pyrimidine. Since nitrogen-containing compounds are required for various life processes, nitrogen is an important element of life.