(a) What are the two principal polysaccharides in starch? (b) Which of these polysaccharides contains unbranched chains of the monosaccharides?
Q: Enzyme: Crystal Structure of Wild-Type Human Phosphoglucomutase-1 (PGM1) the description of the…
A: The enzyme PGM1 is very well known for its central role in specific human metabolism, where it…
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: 1- phenyl hydrazine +Fructose 2-Galactose + Br; /H,O ?
A: Compounds containing the -CO-CHOH group form osazones with phenyl hydrazine.
Q: Solve the following problems using the basic assumptions: 1 NADH --> 2.5 ATP; 1 FADH2 --> 1.5 ATP…
A: When there is no carbohydrates available in the body, the fatty acids undergo β-oxidation to yield…
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: Acetyl CoA + 2H* + 2e = pyruvate + COASH Ubiquinone + 2H* + 2e = Ubiquinol E* = -0.48 V E" = +0.04 V…
A: If the reaction has a positive value of standard cell potential/standard reduction potential or a…
Q: Which enzyme removes a phosphate from the 5' end of the MRNA, leaving two phosphates?
A: mRNA is a messenger RNA, it is a single stranded RNA which carries the genetic sequence of the DNA…
Q: (a) Draw the condensed structural formula, and give the name and abbreviation for the dipeptide…
A: Dipeptide is the structure formed by two aminoacids with a single Peptide bond. Anomeric carbon is…
Q: 2. Which of the following is not a type of specificity?
A: If we talk about specificity there is many feilds where the specificity is play there role and all…
Q: Transverion mutations result from
A: Mutation is a change in nucleotide sequence in a polynucleotide chain. This can be natural or…
Q: A newly synthesized protein contains a signal peptide on the N-terminus end of its polypeptide…
A: Proteins are a linear chain of amino acid sequences attached together via peptide bonds. There are…
Q: A person with Down syndrome has one less chromosome than normal. Select one: a. False O b. True
A: Down syndrome: This is a genetic disorder associated with abnormal or delayed physical growth,…
Q: What is the difference between the two salt precipitation methods: salting in and salting out?…
A: The solubility of a protein in solution depends on the concentration of the salt present in…
Q: As you have seen, the protein assay relies upon the ability of proteins to bind the dye. Some…
A: Proteins are made up of amino acids attached together via peptide bonds. Proteins are composed of…
Q: 1.A:Identify the three major chemical buffers of the body B : Choose one and describe the operation…
A: Hi! Thank you for the question, as per the honor code, we are allowed to answer the first…
Q: Which among the following statements is correct? Negatively-charged proteins are eluted out first…
A: Affinity chromatography is an analytical method for separating biomolecules in a mixture, based on…
Q: Enhancer sequences may be very far from the genes they affect but they are always upstream of the…
A: Enhancer sequence : These are regulatory DNA sequences, when these are bound by transcription…
Q: Consider the beta oxidation of stearic acid (C18:0): How many ATP are generated in complete…
A: Stearic acid has 18 C so 8 cycles are involved in its beta oxidation, One cycle yield 1 FADH2 and 1…
Q: Make a flow chart of Protein Digestion, Absorption and Nitrogen Excretion. Indicate the organs,…
A: In process of digestion, complex molecules are converted to simple molecules…
Q: 1. Shown below is a metabolic pathway: Es E4, E F > E1 E3 A - B C - D E2 E6 R E7 Es Suppose we have…
A: Note : Hi! Thank you for the question. We are authorized to answer three subparts at a time. Since…
Q: Carbohydrates that undergo hydrolysis only are analyzed using gas chromatography. True False
A: Hydrolysis: It is a process where the carbohydrate is bdoken into simple sugar molecules upon the…
Q: Which of the following serve as signaling molecules located along the membrane? Glycolipids…
A: Lipids are a macro biomolecules made of fatty acid monomers, naturally occurring organic compounds…
Q: D Question 6 6. The following table summarizes properties of three different proteins. Two would be…
A: Chromatography is an analytical technique for separating components of a mixture
Q: Pyruvate can be processed under anaerobic conditions to ethanol (in yeast) or to lactate (in…
A: Introduction: Pyruvate is the product of glycolysis which is an important junction point in…
Q: In size exclusion chromatography, which component will elute last in the set up? O Small proteins…
A: Size exclusion chromatography is a process of separation of molecules based on their size.…
Q: (8) B-ketothiolase is a multifunctional enzyme in lipid catabolism. Which of the following is NOT…
A: Hi! Thanks for your question. As you have posted multiple questions and have not mentioned which one…
Q: You are supplied with an unknown protein that consists of more than 130 amino acids. Furthermore…
A: Proteins are the most abundant biomolecule constitutes nearly 75% of the total body weight. Proteins…
Q: Refer to the Table of the Genetic Code and match the type of mutation to the following codon changes
A: Mutation : A mutation is defined as the changes in the nucleotide sequence. These results in…
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: In monounsaturated fatty acids, the presence of a double bond is usually found at the position…
A: Depending on the presence of double or single bond the fatty acids are classified as unsaturated and…
Q: Create a diagram showing the biosynthesis of prostaglandin and leukotrienes in the body.
A: Prostaglandins : These are lipid compounds called as eicosanoids, found in tissues in humans and…
Q: What is the name of proteins that relax supercoiled state of a DNA molecule are called? Polymerase…
A: During the process of transcription and DNA replication overwinding of the DNA duplex would lead to…
Q: What is the ATPase
A: Adenosine triphosphate (ATP)ases are a class of enzymes that catalyse the hydrolysis of a phosphate…
Q: In the space below, draw the structural diagram of the molecule that hexokinase phosphorylates into…
A: Glycolysis is a metabolic mechanism and anaerobic energy source found in practically all living…
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: 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: Briefly describe the following and give examples. 1. Starch 2. Glycogen 3. Protein
A: There are four classes of biological macromolecules: nucleic acids, lipids, proteins and…
Q: Which of the following is a transition mutation? OC--> G OC --> T OC --> A
A: Transition is a point mutation where replacement of base pair occurs.
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: Roam around your kitchen and collect some items that you can categorize as sources of each…
A: Carbohydrates are one of the important nutrient. Its major functions as a energy source, and also…
Q: Polymerase chain reaction cannot amplify complete circular plasmids. True False
A: Polymerase chain reaction or PCR is a technique which is used to amplify a sample of DNA and is one…
Q: The structure below is a ___________. Sphingomyelin Phosphocholine ceramide…
A: Lipids are a macro biomolecules made of fatty acid monomers, naturally occurring organic compounds…
Q: CH,0-P-O C=o 0. CH;0-P-O CH,OH C=O Ó. HO-C-H H-C-OH H-C-OHO C-H ČH;O-P-O- H-C-OH O CH;0-P-O 0.
A: Glycolysis is the process in which glucose is broken down to produce two molecules of pyruvate, ATP,…
Q: Which of the following statements are TRUE? Multiple answers are accepted for this question a .Two…
A: Two answers are correct
Q: Genetically modified cotton plants produce the toxin encoded from the gene originated from the…
A: Any organism whose genetic material has been altered using genetic engineering techniques is…
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: A glycogen polymer and an amylopectin polymer, each containing 100 monosaccharide subunits, are…
A: Amylopectin and glucogen are examples of branched polysaccharides.
Q: What are the residue preferences in obligate and non-obligate complexes? I literally cannot…
A: obligate complexes - some proteins cannot form stable and well folded structure alone. But, it can…
Q: Introduction to campylobacter spp.
A: Bacteria are a key component of cellular life on Earth, and they may be found anywhere from the tops…
Q: rue or false. The different subunits that a muscatinic acetylcholine receptor is made of determines…
A: An acetylcholine receptor which is also depicted as Achr is classified as an integral membrane…
(a) What are the two principal polysaccharides in starch? (b) Which of these polysaccharides
contains unbranched chains of the monosaccharides?
Step by step
Solved in 2 steps
- In the following list, identify the carbohydrate, the fatty acid, the amino acid, and the polypeptide: a. NH2CHRCOOH b. C6H12O6 c. (methionine)20 d. CH3(CH2)16COOHWhen starch begins to hydrolyzed by an enzyme, it yields two forms of carbohydrate units, one is a disaccharide and the other is a monosaccharides. What are those two?Identify the structure and function of starch. Which monosaccharide(s) is (are) the building block of starch? Where in nature can starch be found?
- 3) a) Research the chemical structure of maltose. How can you tell that it is a carbohydrate from its chemical structure? b) Is maltose a monosaccharide, a disaccharide, or a polysaccharide? How can you tell?Which of the two polysaccharides contains branched chains of the monosaccharides?Which of the following statement regarding the ends of polysaccharides are true? for heads up 2 and 4 are not correct .. just pick only one answer 1) All polysaccharides have one, and only one, reducing end. 2) Some polysaccharides may have no reducing end. 3) Some polysaccharides may have no non-reducing ends. 4) All polysaccharides have a N-glycosidic bond at their reducing ends. 5) Some polysaccharides may have a functional group other than a carbonyl group at their reducing ends.