Please discuss any two of the structures and functions of these 4 molecules. What do they have in common? How are they different? 1) Cellulose 2) Starch 3) Glycogen 4) Chitin
Q: In SDS page, the ________ proteins will move through the gel fastest and first, and in size…
A: SDS-PAGE is biochemistry technique used to separate proteins based upon the relative mobility of…
Q: What are examples of indirect and direct contact to soil. Please give 10 each. Thank you
A: Soil is an essential part of life. living organisms need food for their survival which is obtained…
Q: 7. A 22-year-old patient suffering argininosuccinic aciduria from little was prescribed the…
A: Arginosuccinic aciduria is a genetic disorder of the urea cycle. a) Scheme of ammonia…
Q: When comparing two or more ligands, a larger numerical value for KD corresponds to a higher binding…
A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…
Q: Describe the basic features of the DNA double helix
A: DNA is Deoxyribo Nucleic acid . This is the biomolecule that is responsible for heredity in almost…
Q: In a paragraph format How amylase is used/its purpose and why amylase useful in the food industry
A: Any enzyme that catalyses the hydrolysis (breaking of a substance by the addition of a water…
Q: Which base compositions for single-stranded RNA are possible? %A %G %C %T %U OA. All of the answers…
A: RNA are single stranded, their nucleobases donot participate in base pairing. According to the…
Q: Bradford technique makes use of the Coomassie blue dye that binds to the protein, with the complex…
A: Coomassie blue is disulphamide triphenyl methyl compound.Coomassie dye binds to proteins through…
Q: A peptide was cleaved into two smaller peptides with cyanogen bromide (CNBr) and into two different…
A: The given peptide sequences are: CNBr 1: Gly-Thr-Lys-Ala-Glu CNBr 2: Ser-Met Tryp 1:…
Q: A protein has a tertiary structure formed by interactions between the side chains of the following…
A: Two protein interacts with each other using side chain of interaction. Depending upon interacting…
Q: Identify the ff nucleic acid bases and then classify whether it is a purine or pyrimidine.
A: Nucleic acids are also known as polynucleotides. Monomeric units of nucleic acids are called…
Q: During SDS-PAGE, the charge on glycine in the stacking gel is ____________ while the charge on the…
A: SDS-PAGE is used to separate proteins based upon the relative mobility of charged species. Proteins…
Q: Now let us look at a real amino acid, alanine. Fill in the chart below for each ionizable group. You…
A: Amino acids are the building block of proteins. Amino acids are consisted of carboxyl group, amine…
Q: 2. coined by Francis Crick? Does SARS-CoV-2 conform to the central dogma of molecular biology that…
A: The central dogma of molecular biology was proposed by Francis Crick and was the first model to…
Q: Explain the enzymes.
A: Enzyme, a molecule that works as a catalyst in living organisms, regulating the pace at which…
Q: 1) If a mutation caused an alanine to turn in glycine, what kind of effect do you think that would…
A: Alanine: An aliphatic amino acid with methyl (-CH3) group side chain and is non-reactive side chain…
Q: Match lipid descriptions in column A with the phospholipid types in column B.…
A: Phospholipids are the important class of lipids with 2 Fatty acids attached to glycerol backbone and…
Q: Identify the functional groups in the following molecule as pointed by arrow A and B, then C and D
A: An atom or group of atom in the organic molecule which determines its characteristics chemical…
Q: Eukaryotic RNAs, such as tRNA and rRNA use different RNA Polymerases. True False
A: Eukaryotic transcription:- In Eukaryotes, 3 different kind of RNA polymerase are used.
Q: INSTRUCTIONS • Answer properly! • Do not copy on Google. Distinguish between the tertiary and…
A: Proteins are unbranched polymers constructed from 20 standard α-amino acids. They have four levels…
Q: Explain to me what factors influence permeability versus solubility?
A: To understand the factors effecting the solubility and permeability it is essential to understand…
Q: One of the major problems in food chemistry is to make food gels maintain its shape and rigidity.…
A: Carrageenan are polysaccharides comprised of repeating disaccharide units of sulfate derivatives of…
Q: A polypeptide is shown below. Please answer the following questions. OH В A C H;N E H D H a. Match…
A: A polypeptide is a long, unbranched chain of amino acids joined by peptide bonds. To generate an…
Q: Which of the following statements is CORRECT regarding the following intermediate? H2N H NH2
A: "Since you have asked multiple questions, we will solve the first question for you. If you want a…
Q: Eukaryotic polymerases have the same number of subunits as prokaryotic ones. True False
A: The process of creating an RNA copy of a gene sequence is known as transcription. The copy is known…
Q: Principle involved in the isolation of gluten * (Please choose one correct answer only) A.…
A: The protein component of wheat flour is called Gluten. This basic component gives elasticity and…
Q: On an SDS-gel, If the distance traveled by the bromophenol blue dye is 7 cm, and the distance…
A: Given values: Distance traveled by the dye front = 7 cm Distance traveled by the protein = 2.8 cm
Q: Briefly describe four ways in which a protein could be denatured.
A: The highly organized structures of proteins are true works of chemical architecture. Denaturation…
Q: Given the following protein: N-MACHKGFDSTRRKYWQNKRLCVSA|IDWQSPWKNQGILV-C The overall charge of this…
A: (1)The ionizable groups in the given peptide at pH 7 are; N-terminal : it will have +1 charge…
Q: Below are the structures of three phosphate-containing molecules. Which one has the lowest…
A: Phosphate group is containing one phosphate group atom attached to four oxygen molecule.Various…
Q: lycogen isolated from liver biopsy specimen had normal structure. Blood glucose level was below…
A: Introduction: Glycogen storage disease is a group of disorders that is characterized deposition of…
Q: List the different molecules, an electrons is part of, as it moves from NADPH through the…
A: This is the second phase of photosynthesis , after the light dependent phase. It undertakes CO2…
Q: 2. (: A diagram of the residues defining the binding site of 2,3-bis-phosphoglycerate (BPG) is shown…
A: 2,3 bis phosphoglycerate (BPG) is an allosteric regulator of Hb. BPG binds to central cavity of…
Q: RNA processing events include A. self splicing B. methylation of 45S FRNA C. snoRNA facilitates…
A: Introduction: RNA processing involves newly transcribed RNA molecules (primary transcript)…
Q: ng glycolysis, t
A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…
Q: Based on the figure and the explanation in the textbook, what are the random chances that the…
A: Denaturation is the process by which proteins lose their native conformation. Ribonuclease A has 124…
Q: CH3 CH3 CH3(CH2)n: O sterol O Cholesterol O Lysophosphatidylcholine O Cholesteryl ester
A: Sterols are important sub groups of steroids that contain OH at 3rd position of A ring of structure.…
Q: Aspartic acid has a side chain bearing a carboxylic acid group; its pKą is ~4. The alpha-carboxylic…
A: Proteins are composed of amino acids, which are bound together by peptide linkage. Amino acids…
Q: The enzyme is considered to be alan* COO COO H-C-OH Phosphoglyceromutase H-C-0- ČHO-P ČH,OH…
A: Enzymes are classified as oxidoreductases, transferases, hydrolases, lyases, isomerases, and ligases…
Q: SDS-PAGE reagents that play a role in denaturing the protein sample include (Select all that…
A: Proteins are present in their globular structure till they don't get denatured by something…
Q: explain with proper details please. Compare the net production of ATP from four molecules of…
A: Glucose is a carbohydrate and it is degraded into carbon dioxide through glycolysis, pyruvate…
Q: What is the Keq for the conversion of Glucose 6-Phosphate to Glucose 1-Phosphate if the phosphate…
A: Given- 1) Potential for Glucose 1-phsophate.- 20.9KJ/mol 2) potential for Glucose 6-Phosphate-…
Q: You have a mixture of positive, negative and neutral proteins. In order to obtain a pure positively…
A: Proteins are composed of amino acids, which are bound together by peptide linkage. Amino acids…
Q: Explain the role of CDK inhibitors. If cyclin-CDK complexes are necessary to allow regulated…
A: Cyclin-structured kinases (CDKs) were considered promising drug targets for some years, however,…
Q: what molecules can prevent anabolic steriods form working?
A: Anabolic steroids are also known as anabolic adronergic steroid.This are binds to androgen receptors…
Q: lysozyme was purified through G50 beads. From your lab experience, you can determine that when going…
A: Chromatography is biochemical separation method for organic molecules or solutes of a compound…
Q: human blood plasma contains all the amino acids
A: here they are talking about amino acids present in blood plasma . so our blood plasma contains…
Q: A newly developed qPCR has an efficiency of 75%, and each cycle is pretty consistent. In this qPCR,…
A: The qPCR is generally useful to determine the actual value of PCR product present at provided…
Q: The pH vs charge graph for a triprotic amino acid is shown below. Please answer the following…
A: An amino acid with the ability to donate 3 protons (3 H+) is called a triprotic amino acid. The 3…
Q: . What mRNA base sequence would be obtained from the following portion of a gene?
A: Genetic information is transferred from genes to the proteins via messenger RNA.…
Please discuss any two of the structures and functions of these 4 molecules. What do they have in common? How are they different?
1) Cellulose
2) Starch
3) Glycogen
4) Chitin
Step by step
Solved in 3 steps
- Water-soluble proteins such as myoglobin tend to fold such that: A) hydrophobic amino acids R-groups are on the interior of the protein and hydrophilic groups are on the outside OB) all peptides form hydrogen bonds with water. C) hydrophilic amino acid R-groups are on the interior of the protein and hydrophobic groups are on the outside. O D) hydrophilic and hydrophobic amino acid R-groups form hydrogen bonds with each other.Select the term in column B which best matches the description in column A. There are more terms then needed. Column A Column B 1. The pentose sugar found in DNA. a) Cis fatty acid b) Trans fatty acid c) Coenzyme d) Cofacipr 2. Commonly referred to as "insoluble fiber". 3. Considered to be an amphipathic molecule. 4. A molecule with the formula C18H3602 is probably a e) Phospholipid 5. Bond created during the formation of the primary structure of a protein. ) Glycogen 6. A non-protein organic molecule needed for proper enzyme functioning. g) Cellulose 7. Pyrimidine base found only in RNA. h) Galactose i) Fructose 8. Increasing the number of these molecules in the cell membrane would increase the permeability of the cell membrane. i) Thymine k) Uracil 9. Bond which connects nucleotide monomers together. 1) Fatty acid m) Disaccharide n) Peptide bond o) A-Helix p) B-Pleated Sheet q) Ribose r) Deoxyribose 10.The following define nucleic acids EXCEPT A) They are polyionic molecules of high molecular weight composed of subunits or monomers called nucleosides. B) They are chainlike macromolecules that function in the storage and transfer of genetic information. C They are polynucleotides. They contain genes that encode for polypeptides and RNAS.
- A fatty acid designated as 20:0 is ________, while one that is designated 20:3 D5,8,11 is ________.A) simple; complexB) complex; simpleC) saturated; unsaturatedD) unsaturated; saturatedE) monounsaturated; polyunsaturated5. Molecule #5 a)What Group? (Carb, Lipid, Protein, or Nucleic Acid). b)Within the group, how would you classify it? a) b) H-C- H-C-o H-C- c)How do you know you correctly classified this macromolecule in its proper group? ーエ エーーエ エーーエ エーリーエ エーリーエ エーーエ I-I I-- I--I -Proper folding is essential for most proteins to function. Which of the following statement about protein folding are correct. There may be more than 1 right answer. a) changing the primary sequence will change the final conformation b) desaturation results in a protein that has a higher free energy than the native conformation c) protein spontaneously fold into their correct shape d) denatrutation will cause a protein to lose its tertiary structure
- In the image below, there are the structures of two amino acids. Which of them has an R-group that is hydrophilic? A) Both #1 and #2 B) Neither amino acid has a hydrophobic R-group C) #2 D) #1 .Molecule #1 a)What Group? (Carb, Lipid, Protein, or Nucleic Acid). b)Within the group, how would you classify it? CH,OH a) H H b) OH H OH Но OH c)How do you know you correctly classified this macromolecule in its proper group? Molecule #2 a)What Group? (Carb, Lipid, Protein, or Nucleic Acid). b)Within the group, how would you classify it? HK. a) R N-C- b) c)How do you know you correctly classified this macromolecule in its proper group?The dominant motif found in hemoglobin and myoglobin is: a) twisted beta sheet b) beta barrel c) helix-loop-helix d) 7-TM Myoglobon has how many polypeptide chains? A) 1 b) 2 c) 3 d) 4 Structurally and functionally, hemoglobin closely resembles a(n) a) transmembrane protein b) mucopolysaccharide c) bile salt d) allosteric enzyme The oxygen binding site in hemoglobin and myoglobin is called: a) BPG b) heme c) proximal-His d) N-terminal carbamate The proximal His residue in hemoglobin and myoglobin binds to which atom or molecule? A) CO2 b) O2 c) Fe d) BPG The distal His residue in hemoglobin and myoglobin binds to which atom or molecule? A) CO2 b) O2 c) Fe d) BPG BPG binds to: a) N-terminal carbamate b) proximal His c) heme group d) central cavity Indirect activity of CO2 is a result of increased concentration of which chemical species? A) BPG b) H+ c) heme iron d) distal His Direct activity of CO2 is a result of…
- Which of the following membrane lipids have a direct glycosidic linkage between the head- group sugar and the backbone glycerol? a) Ether lipids b) Sphingolipids c) Glycolipids d) Phospholipids (Ctrl) - TConsider the following molecules. (a) Name the molecule and its function for letters: A, C, and E. (b) Name the group and where it is made in the cell for letters: B, C, and D. но но но I|I|| I || H-N-C-Č-N-C-C-N-c-C- OH H CH2 H ÓH H SH A B HH H H HHH HHH H HHH H C-C-C-C-C-C ннннн нннн нннннн HH HHH -с-с-ҫ-ҫ--с-с-н H-C-o CH OH HH H H HH H H H H OH H H-C-0 H H HH H H H H Η Η Η Η HH HH HHHHHHHHH HH HO -C-C-C-C-C -C-C-C-C-C-C-C-C-H H-C-0 end H H HH H H H H H H HHHHH D H 'endPeptide Bond 1) Carbon, hydrogen, and oxygen from sugar molecules may combine with other elements to form other biomolecules. The picture above shows an example of this. Examine the model and choose ALL of the statements that accurately describe the formation of the new biomolecule. es A) Proteins are being formed. B) The monomers are amino acids. C) This is a hydrolysis reaction. D) Carbohydrates are being broken down. E) This is a dehydration synthesis reaction. Cells as a Sys (BIO.18.1) Biomolecu Hint ID: 516 © USATestprep, LLC 2021, All Rights Reserved. Read Our Blog Privacy Policy PHONE 1- 877 - 377 - 9537 | FAX1-877 - 816 - 0808 O Sign out hp %