ACTIVITY 8.1.3 Complete the table Sphingolipid Ceramide Shiphingomyelin Ganglioside Function Name and Structure of the attached molecule
Q: /hen the acetyl-CoA produced during B-oxidation in the liver exceeds the capacity of the citric acid…
A: The oxidation of some amino acids into fatty acids, as well as glycolysis, is the source of acetyl…
Q: A researcher is trying to identify regulatory DNA sequences near a gene of interes- Several modified…
A: An enhancer is a a short region of DNA that when present either upstream or downstream of a gene can…
Q: Describe the common strategy (steps) for protein sequencing, starting with a biological sample…
A: Proteins are one of the 4 major biomacromolecules. Proteins are the most abundant of the 4…
Q: What is the purpose of the low temperature step in the PCR reaction? a. To allow DNA polymerase to…
A: The denaturation step of PCR is optimized for high temperatures. The annealing step in PCR is…
Q: Why is it important to study or familiarize the levels of protein structure?
A: Proteins are polymers of amino acids linked by peptide/amide bonds. Levels of protein structure are…
Q: 135.) In the citric acid cycle, oxidoreductases are reversible. A) 0 of 4 B) 1 of 4 C) 2 of 4 D) 2…
A: The citric acid cycle oxidizes the acetyl Co-A into the carbon dioxide in the mitochondria. The…
Q: Some food sources of fat-soluble vitamins are NOT considered to be fatty foods, such as carrots,…
A: non-fatty foods does not means that it does not contain any fats. Infact, non-fatty foods must…
Q: The two main goals of the citric acid cycle are: (a) citrate synthesis and gluconeogenesis…
A: The citric acid cycle was discovered by H. A. Kreb. The reactions of the citric acid cycle occur in…
Q: 9. What do HDL and LDL stand for? 10. Considering HDL and LDL, which is considered "bad cholesterol"…
A: Lipoproteins are substances that carry cholesterol through your bloodstream . They are made up of…
Q: To establish a standard curve for a BSA standard curve using Bradford, the spectrophotometer…
A: Proteins are composed of twenty standard amino acids attached together via peptide bonds. These…
Q: A 44-year-old man diagnosed with acute tubular necrosis has a blood urea nitrogen of 60 mg/dL and a…
A: A heart attack or a heart stroke can cause the tubular necrosis. This is a condition in which the…
Q: Which of the following best describes the mechanism of action of a cardiac glycoside? A)…
A: Cardiac glycosides are the compounds that are important for enhancing the force of heart to increase…
Q: ating, occasional clevated blood pressure and increased excitability. itional screening revealed a…
A: Introduction: Catecholamines are a monoamine organic compound that contains a catechol group and a…
Q: What are the products of the Krebs Cycle?
A: Krebs cycle is one of the most important metabolic pathway. It is also known as citric acid cycle or…
Q: fat-soluble vitamins?
A: Fat soluble vitamins:-These vitamins are present in foods containing fats,the body absorbs these…
Q: Explain what hydrogels are as a group of material. Discuss and illustrate with examples the most…
A: Large molecules which are synthetically made or obtained naturally and are made up of many simpler…
Q: Which of the following was added to cell lysate to stabilize RNA molecules during the RNA…
A: RNA Extraction is the process of purification of RNA from biological samples. A Trizol Reagent is…
Q: Given a mixture of three proteins, A, B and C, with isoelectric points pIA = 4.2, pIB = 7.0 and pIC…
A: The isoelectric point (pI) of a protein is defined as the pH at which the net charge of a protein…
Q: Table Q1(a) shows typical values for the intracellular and extracellular concentrations of the major…
A: All cells have an electrical potential difference or membrane potential across their plasma…
Q: Folate deficiency may lead to: a.Megaloblastic anemia b.Neural tube defects c.Microcytic anemia…
A: Folic acid is B family Vitamin. It aids in the formation of healthy new cells in the body. Folic…
Q: Which of the following is the complementary strand of a DNA strand made up of 32% cytosine? A.…
A: Two strands of DNA are complementary to each other , if we know the sequence of one strand, we could…
Q: When weighing the protein at the end of the activity, what major assumption is made about the…
A: Casein is a protein present in milk that contributes to the white colour of the milk. Cow's milk…
Q: Which is true about eukaryotic cDNA? Choose all that apply a. it is single stranded b. it is made…
A: Complementary DNA is abbreviated as cDNA. This form of DNA has a wide range of applications. Genes…
Q: In the absence of oxygen, what would happen to a cell that performs aerobic cellular respiration? O…
A: There are two type of cellular respiration.One is aerobic cellular respiration and other is…
Q: Do "Enzymatic Browning reaction is intensified with the presence of oxygen?.
A: Introduction Enzymatic browning is a chemical process that we can see in fruits, vegetables etc. .…
Q: Which characteristic is shared by the ring forms of the given monosaccharides? * CH2OH CHO O= H- HO-…
A: Ring forms of monosacharides are formed by reaction of aldehyde or ketone functional group with one…
Q: Which statement describes a competitive inhibitor? a. A competitive inhibitor has a structure…
A: Enzymes are biomolecules made up of amino acid. It acts as catalyst for biochemical reactions while…
Q: list ALL redox reactions that occur during cellular respiration. At the end of your list, how many…
A: Redox reactions involve many reactions from cellular respiration, in which electrons are passed from…
Q: What kinds of effects can occur on cellular metabolism when we introduce genetic modifications into…
A: Metabolism is driven by specific enzymetic products of gene expression , and gene expression…
Q: Which of the following components are found in lipoproteins? Choose all that apply a. DNA b.…
A: Lipoproteins are essential components of the body that transport nutrients around. Lipoproteins are…
Q: E. How many nucleotides would be required to generate a polypeptide that is 15 amino acids long?…
A: The genetic code is a sequence of three-letter combinations of nucleotides called codons, each…
Q: In terms of structure, what is the commonality between aldolase (glycolyssis) and transaldolase…
A: Aldolase is an enzyme that is involved in glycolysis and it converts fructose-1,6-bisphosphate into…
Q: During exercise when the body lacks an adequate supply of oxygen to support energy production, the…
A: When a person does workout, then the body has a tendency to lack a very high amount of oxygen…
Q: What type of glycosidic bond does the shown disaccharide have? HỌ CH,OH O CH,OHO Но. OH Но. OH
A: The above given disaccharide represents the structure of lactose. Lactose is made up of one molecule…
Q: A protein that has been reversibly denatured has Multiple Choice temporarily lost part or all of its…
A: Each protein has its own distinct sequence of amino acids, and the interactions between these amino…
Q: The fate of glucose in cellular respiration is to yield carbon dioxide. Is this statement true?…
A: Cellular respiration is defined as the process through which different organisms can combine their…
Q: For questions #23 - #27 A solution is made by dissolving 6.26g NAOH in 25.2g water. 19. What is the…
A: The number of moles of any compound is found by making use of formula: number of moles=given…
Q: Describe the evidence of Picric acid test to show a positive result for the presence of a specific…
A: Picric acid carbohydrate testing is an extremely sensitive chemical test that measures the amount of…
Q: Why is the formation of a peptide bond called a condensation reaction? Explain briefly
A:
Q: In the Krebs Cycle (Citric Acid Cycle), A 4-carbon compound with a 2-carbon unit to yield a 6-carbon…
A: Kreb cycle/ tricarboxylic acid cycle/ citric acid cylce - occur in matrix of mitochondria.
Q: Which of the following steps does NOT require ATP? O A. Conversion of glucose to glucose 6-phosphate…
A: Metabolic pathways are a series of process which includes chemical reactions occurring in a cell.…
Q: - What investigation to differentiate between anemia due to vitamin B12 or folic acid deficiency? is…
A: Vitamin B 12 , is a cyanacobalamin. It is usually produced by the bacteria. There are wide variety…
Q: Which of the following CHÍNH, CH HO CHÁNH, CH₂OH I CH H₂N both a and b neither a nor b CHÍNH
A: Stereochemistry is also known as the subdiscipline of the chemistry. Stereochemistry involves the…
Q: Draw, label, and explain the three stsges of lipid oxidation
A: Lipid peroxidation may be defined usually as a technique below which oxidants consisting of…
Q: In your own words how are drugs and toxins can have direct and indirect stimulation of the motor…
A: Toxins and drugs are a conceivable and prevalent significant public health problem, but they…
Q: Q1. Many of the components for lipid synthesis need to be "activated", which happens by a variety of…
A: Lipids are non-polar biomolecules, which act as the major components of the plasma membrane, energy…
Q: List the components of the enzyme complex involved in the transition step. Simply describe what does…
A: A enzyme is made up of one or more polypeptide chains of amino acids. The amino acid causes the…
Q: How many ATP and NADH molecules would be produced during the citric acid cycle if 3 molecules of…
A: Metabolic pathways are a series of process which includes chemical reactions occurring in a cell.…
Q: Which of the following describes the correct order of energy conversions necessary to form…
A: Bioenergy is described as one of the most crucial resources that are available in order to meet the…
Q: Write notes on the following:
A: Alcoholic drinks are the widely used from of drinks and it is used all over the world. Alcoholic…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 3 images
- VSEPR Geometry and Molecular Geometry of CH4structure of cholesterol, define the three regions of the molecule, know that this molecule regulates membrane fluidity, and distinguish between esterified and unesterifiedcholesterol7. Structure and formation reactions of phosphatidylcholine, phosphatidylethanolamine, phosphatidylserine.
- Write reaction for phosphatidylcholine production from phosphatidic acid and required aminoalcohol. Importance of phospholipidsThesecondarystructureofaproteinisinfluencedbybothhydrogen bonding and London dispersion forces. a. Usingastructuralformula,showanexampleofhydrogenbonding between the serine portion of a protein and the tyrosine portion b. Usingastructuralformula,showanexampleofLondondispersionforces between the leucine portion of a protein and the valine portion385 Synthesis of Fatty Acids and Triacylglycerols Q6.1: Under what metabolic conditions are excess carbohydrates be converted to stored tricylglycerols in adipose tissue? List the six steps required.
- Question: What is the isoelectric point of Cysteine and Glutamate, Illustrate structures and net charges (Determine the isoelectric point based on the pka) please give clear handwritten answer!Describe the tertiary (3º) structure of proteins and the different types of intermolecular forcesinvolved. Provide a structural example for each force.2a. Describe the structural differences between cellulose and glycogen. 2b. State one structural feature of glycogen accounting for its energy storage role.
