Carbohydrates that undergo hydrolysis only are analyzed using gas chromatography. True False
Q: How many number of histone proteins present in a nucleosome? 4 6 9.
A: The nucleosome is the basic structural unit of DNA packaging in eukaryotes and represents a segment…
Q: Which of the following is NOT true regarding nicotine? a. its psychoactive effects include…
A: Nicotine is a toxic substance present in tobacco. Nicotine is addictive and is hard to quit. It…
Q: Carbon monoxide is lethal at low concentrations yet it plays an important role in cell signalling…
A: During the breakdown of heme, carbon monoxide (CO) is continually created in mammalian cells. CO is…
Q: 10. Symptoms of insulinoma, a hormone-producing tumor of the B-cells of the islets of Langerhans of…
A: Insulinoma is tumor of pancreas that produces excess amount of insulin i.e tumor of the beta cells…
Q: Since in this patient pyruvate kinase is abnormal not only is less pyruvate made but intermediates…
A: Pyruvate kinase deficiency (PKD) is a rare genetic condition that causes hemolytic anemia, or the…
Q: Using a 1 cm cuvette, the absorbance at 260nm of your double-stranded DNA sample is 0.15. What is…
A: Lambert-Beer's law can be used to calculate the concentration of DNA in a sample. It states that the…
Q: What are the structural features of 7N7H (Viperin-like enzyme)? a) Must show 3D structure
A: An enzyme is a biological catalyst. it is usually protein. 'Viperin' is a member of the radical…
Q: Key features of signal transduction mechanisms are: specificity, amplification, integration and…
A: Receptors are present in the body. The drug molecules are bound to such receptors and show their…
Q: During Anaphase chromosomes separate and move to ends of the cells. True False
A: During mitosis and meiosis , there are generally 4 phases:- Prophase Metaphase Anaphase…
Q: Which steps below require an ATP to run?
A: "Since you have asked multiple questions, we will solve the first question for you. If you want a…
Q: hosphate buffers are commonly used to mimic biological systems. Given that phosophoric acid is a…
A: Phosphate Buffer System consists or made up of:- Sodium Dihydrogen Phosphate & Disodium…
Q: 1. List several methods (other than Bleeding Time -Ivy method, Capillary Tube Method, Lee and White…
A: Introduction: Bleeding time: It is the time interval between the skin puncture and spontaneous,…
Q: How can these deficiencies (a-KG dehydrogenase, Succinate dehydrogenase (SDH), Fumarase) negatively…
A: The mentioned enzymes are the essential part of metabolic pathways that helps in synthesis and…
Q: How will you prepare 750 ml of the digestion buffer. Show all steps and calculations and remember to…
A: Digestion buffers are used to digest or break open the cells. It is composed of buffering salt…
Q: What Type of guard column, separation column, and suppressor used for anion- exchange chromatography
A: In the anion-exchange chromatography, the process of separation occurs which is based on the charges…
Q: Hydrolysis of a mixture of glycerophospholipids may yield the following, EXCEPT: A. Galactose B.…
A: The Glycerophospholipids (GPL) are the major structural lipid components of the eukaryote cellular…
Q: the 3 major pathways that eventually become entry points of molecules into the Krebs Cycle? What…
A: TCA / Krebs cycle : An ingenious series of reaction catalyzes by eight different enzyme that…
Q: Transport of lipids in blood involve lipoproteins which includes the LDL and HDL commonly referred…
A: Lipoproteins carry fats in the bloodstream. Lipoproteins are made up of an inner core of hydrophobic…
Q: explain the relationship between glycogen metabolism, the pentose phosphate shunt, dyslipidemia,…
A: Glycogen metabolism is the glycogenolysis or breakdown of glycogen during fasting and muscle…
Q: Question #1: Please describe the specific enzymes that you are familiar with that are involved in…
A: " Since you have asked a multiple question , we will solve the first question for you. If you want…
Q: 4. Draw a reaction showing the reduction of coenzyme Q10
A: Primary coenzyme Q10 deficiency is considered as disorder which can affect many parts of the body…
Q: What is tne value of VX P in tne Table 6? Table 6. Data on Volume-Pressure Relationship Trial volume…
A: Answer- The value of V*P is given below- Trial Volume (L) Pressure (atm)…
Q: Which of the following molecules is NOT an amphipathic? phosphatidyl choline cholesterol…
A: Amphiphatic are the molecules which contain both hydrophobic as well as hydrophilic in their…
Q: Membranes with unsaturated fatty acids in their components are more flexible and fluid because:…
A: The biological membranes are made up of fatty acids molecules which are arranged in a bilayer…
Q: In one (1) sentence point out a key functional similarity and difference in each of the pair of…
A: Aminoacids are the building blocks of proteins that are classified as acidic , basic and Amino acids…
Q: Protein denaturation is the disruption of a protein's secondary to quaternary structures. Protein…
A: Denaturation is a process in which proteins or nucleic acids lose their native quaternary, tertiary,…
Q: 4. Which of the following is an example for group specificity? a) Trypsin hydrolyzing peptide…
A: Group specificity - It implies that the enzyme will catalyze a particular reaction on the function…
Q: hy does saliva hydrolyze starch in the mouth but not in the stomach
A: In the mouth, starch enzymes act mainly to remove starch. Those who do not have these enzymes are…
Q: LLNSAMSRLYSLRSS 1.Assuming this sequnce is enitrely alpha helical what is the hydrogen bond donor…
A: The α-helix is an ordered secondary conformation of proteins. An α-helix is stabilized by the…
Q: Which of the following X-ray diffractograms was obtained from "wetter" DNA fibres?
A: X Ray diffraction is a nondestructive process which provides data about crystalline structure ,…
Q: Н. Based on what you know about the classification and structure of galactose, HO- what possible…
A: Galactose is a simple monosaccharide aldohexose and a C-4 epimer of glucose, and a precursor to…
Q: Enzymes occasionally display weak "side" activities. Draw the structure of the product (other than…
A: Pyruvate is formed in the last step of glycolysis with release of one ATP per molecule, catalyzed by…
Q: 1. Which of the following is not true for the specificity of enzyme action? a) Specificity refers to…
A: Enzymes are proteins that assist the bodies speed up chemical processes. Enzymes are necessary for…
Q: Explain in complete manner why these 3 became the major pathway that eventually become the entry…
A: Metabolism includes biosynthesis/ reduction (an anabolic process) and oxidation (catabolic…
Q: Calculate the Keq (report up to two decimal places and do not use scientific notation) for the net…
A: The energetically unfavorable reactions having a positive delta G value is made possible ein the…
Q: Having peptides arranged in a beta sheet would be an example of a secondary structure A) True B)…
A: The Beta-pleated sheet is a sequence of anti-parallel chains of covalently-attached amino acids,…
Q: Basic structural component of Lipids, Protein and Enzymes?
A: A biomolecule, sometimes called a biological molecule, is any of the numerous chemicals produced by…
Q: In which of the following pairs Is the first eleme than the second? (1 Point) O 0, P O Cs, Rb O I,…
A: Electronegativity - It is property of an atom in a molecule. The tendency of an atom to attract the…
Q: `NH HO `NH2 ОН ОН
A: Nucleoside contains a nitrogenous base and a ribose or deoxyribose sugar molecule.
Q: Calculate the number of phosphates, deoxyribose and ribose, and nitrogenous bases needed for a:…
A: Nucleic acid can be of 2 types: DNA (deoxyribonucleic acid) RNA (ribonucleic acid) DNA carries…
Q: Refrigeration prevents the spoilage of food. What does this action have to do with the way that…
A: Enzymes are protein molecules that increase the rate of reaction by decreasing the activation…
Q: What happens to the functionality of a denatured enzyme? How can that resul be explained with the…
A: Enzymes are the biological catalysts that increase the rate of a biochemical reaction. They are…
Q: What are the control mechanisms of glycolysis and the Krebs cycle.
A: The question is all about the process involve in respiration like glycolysis and kreb cycle in which…
Q: Q2: What is the theoretical oxygen demand of sucrose 1.25 g/L solution? Write down the…
A: Theoretical oxygen demand : It is abbreviated as TOD. It is defined as the calculated amount of the…
Q: In Lieberman's Test, what should you do to revert the change caused by the addition of water to the…
A: Liebermann's test is a confirmatory test for the detection of a phenol group. It is also employed in…
Q: You are using nitrosoguanidine to “revert” mutant nic-2(nicotinamide-requiring) alleles in…
A: Neurospora can be defined as a genus of ascomycetes fungi. The genus name, which means "nerve…
Q: (a) What is a reducing sugar? (b) Give an example of a reducing sugar (c) What test can be used to…
A: a. Reducing sugar:- Any carbohydrate thta reacts with an oxidising agent to form an aldonic acid is…
Q: What is a Ramachandran Plot?
A: Ramachandran plot is developed by G N Ramachandran, C Ramakrishnan and V Sasisekharan in 1963. This…
Q: Outline the role of amino acids as precursors of other nitrogen-containing compounds in the cell,…
A: Amino acids have a major role to form nitrogen-containing compounds in the cells. As an example,…
Q: Group I and II introns are present in the following classes of RNAS. MRNAS O miRNAS SİRNAS TRNAS
A: Mobile introns are defined as the intervening sequences. These sequences are the ones that are…
Carbohydrates that undergo hydrolysis only are analyzed using gas chromatography.
True
False
Step by step
Solved in 2 steps
- In a tabular form, list down the tests for carbohydrates in this formatMonosaccharides can be obtained not only from dietary carbohydrates but other major sources include amino acids and glycerol. True or FalseGive 5 carbohydrate-containing samples and identify the specific name of carbohydrate present in each of them.
- Mutarotation affects the reducing property of carbohydrates. True FalseNitrate is more oxidized than urea. True or falseHaving a comprehensive knowledge regarding the classification of carbohydrates,be able to identify the classification of the following: 1. Table Sugar-2. Milk Sugar-3. Honey Sugar-4. Simplest form of sugar-5. Fruit sugar
- Please answer: Watch the video Qualitative Tests for Carbohydrates athttps://www.youtube.com/watch?v=rKng5-ij6kQ (Viola Ramos, 2020) and fill-out Table 5.1 in the image provided.Both fats and oils produce glycerol and fatty acids when hydrolyzed in an acid solution, true or false.When the disaccharide is hydrolyzed, monosaccharide units that are produced are
- Give the color of the chicken liver (glycogen) mixed with Lugol's iodine solution in these situations: before exposure in a water bath: after exposure in a water bath: after cooling from the water bath:True or false: starch decomposes in the presence of high concentrations of I2.The options for each are glycerol, wax, diglyceride, dextran, phospholipid, fatty acid, triglyceride, monoglyceride, terpene, and steriod.