Single digest - Cla I  What is the number of fragments? What are/is the size(s) of fragment(s)?

Q: Draw all the steps in glycolysis, including: names and structures of all metabolites, names of…

A: Glycolysis serves as the foundation for both aerobic and anaerobic cellular respiration. In…

Q: 7. What is the definition of a glycoside?

A: The naturally occurring sugars from plants can be found associated with some other groups . These…

Q: please check if my answers are correct. Especially for prolin and Leucine

A: Amino acids are biomolecules that have an amino group and a carboxyl group attached to the same…

Q: a. What is the optimum pH of wild type ß-galactosidase? b. What is the optimum temperature of mutant…

A: Enzyme activity refers to the general catalytic activity of an enzyme. It can be affected by:…

Q: Which of the following statements correctly describe(s) the general structure of steroids? a.2…

A: A steroid is an organic compound that is biologically active and has four rings arranged in a…

Q: After heating albumin at a high temperature, does it still biologically active? Explain why.

A: Proteins structure and function are affected by several factors such as temperature, pH, detergents,…

Q: Elaborate Please complete the table. Table 1. The Compounds and Elements in the Human Body Compounds…

A: Carbohydrates, proteins, fats and vitamins are essential nutrients that are important for proper…

Q: The sources of the three (3) carbons in malonyl-Coa is/are: a. 1 C from C02 and 2 C from acetyl-CoA…

A: Malonyl-CoA is one of the major molecules and are involved in fatty acid biosynthesis .

Q: 1) The smallest monsaccharides that can exist are: a) Pentoses b) Trioses c) Hexoses d) Tetroses…

A: Carbohydrates are polyhydroxy aldehydes or ketones. They can be classified as monosaccharides,…

Q: What is the difference between a simple and conjugated protein? Why is gelatin classified as a…

A: Proteins are large molecules made up of amino acid residues linked via a peptide bond. Amino Acids…

Q: How can Nestle company help in fighting the obesogenic environment in Mexico with their food…

A: Mexico is the second most obesity affected country in the world.More than half of its youngsters and…

Q: What happens in the formation of an enzyme-substrate complex that favors the disruption of substrate…

A: Substrates, which are chemical reactants, are what enzymes bind to and make up enzyme-substrate…

Q: How many times does the enzyme Mbol cut between positions 1426-2789 inclusively of the sequence with…

A: The Mbol is a restriction enzyme. Restriction enzymes cleave the double-stranded DNA at the…

Q: Which of the following processes can decrease blood glucose levels?   A. glycogenesis B.…

A: Glucose is the simple sugar which undergo oxidation to give energy in the form of ATP. Glucose in…

Q: Which two molecules are lipids and are they lower or higher numbered lipids and are they steroid,…

A: Number (2) is a phosphate moiety part of H3PO4 Number (3) is a carbohydrate. It is a hexose sugar…

Q: Consider the following peptide sequence: Met-Ser-Val-Thr-Ile-Lys-Ala-Cys-Leu-Ser-lle-Tyr-Phe-Ser…

A: Structure of a protein or a peptide is described in four levels: primary, secondary, tertiary and…

Q: 5. What kind of bonds form the primary structure of protein? A. Hydrogen bonds B. Peptide bonds C.…

A: -Proteins are polymers, specifically polypeptides, generated from amino acid sequences. Proteins are…

Q: G-C A-T OT-A N-C C-G H N=C N-HO Which DNA base pair is represented in this figure? N-HIN HIN I H C-H

A: The monomeric units of DNA or deoxy nucleic acid are called nucleotides. Nucleotides are phosphate…

Q: Which of the following statements is/are TRUE for DNA Replication? Two daughter DNAs are formed,…

A: DNA replication is a process by which 2 copies of DNA are produced from a DNA double helix using…

Q: QUESTION 4 What was the distance (in cm) traveled by the SAMPLE B in the TLC below: solvent front…

A: TLC is a separation technique in which solutes or molecules are separated on the basis of their…

Q: Which of the following is an example of a primary active transport? a.CPT-I b.Na+/K+ pump…

A: Animal cells are usually surrounded by a cell membrane which acts as a structure that regulates the…

Q: 14) Which of the following statements is true under the conditions provided: the enzyme…

A: For a one-substrate enzyme-catalyzed reaction, the Michaelis-Menton equation shows the quantitative…

Q: Coenzyme A binds to an acetyl group via a __________ linkage. A. carboxylic acid ester B.…

A: Enzymes are a molecule that acts as catalysts in the reaction. Coenzymes are organic compounds like…

Q: Type of chlorophyll only found in eukaryotes. a.Chl b b.Chl a c.Chl d d.Chl c

A: Introduction:  The green color of the plant is due to this chemical called chlorophyll which is used…

Q: Which of the following fatty acids is NOT common and naturally occurring?

A: In-order to answer this question, first we have name these fatty acids numerically. For this ,…

Q: Chemistry The soybean-like plants on planet 20170113 also have a globular heme-containing protein…

A: Alpha helix is a regular secondary structure formed by proteins. Each turn of an alpha helix is 5.4…

Q: explain in detail the electron transport chain in cellular respiration

A: Cellular respiration is the process by which biological fuels such as carbohydrates, proteins and…

Q: CHM3413-Neutral vs lonized consider the table of drugs shown below and their respective pka…

A: The compound left over after an acid gets deprotonated is called its conjugate base. The compound…

Q: Draw the structural formula of Tyrosine. Label the carboxyl group, amino group, and R group, and…

A: Proteins are made up of amino acids and these amino acids are linked via peptide bond. The amino…

Q: 11. Match the following Sigmoidal curve ✓ Oxygen storage ✓ Contains heme Globular proteins Tetramer…

A: Haemoglobin is a transport protein that can transport oxygen to cells and tissues in the body.…

Q: 4 parts Which refers to A. breaking something down in the body. B.Building something in the body?…

A: In human body, numerous reactions goes on. This is called metabolism. Metabolism results from…

Q: b) You walk into university and see that everyone has become a unicorn. You try to hide in bluezone…

A: Kinases are enzymes which are responsible for phosphorylating the target protein or molecule. This…

Q: 1. Why does nitric acid stain the skin yellow? 2. How does the Xanthoproteic test differ from the…

A: Nitric Acid :  It is a nitrogen oxoacid having a formula HNO3 , in which  the nitrogen atom is…

Q: Metabolite common between Krebs’ cycle and β-oxidation cycle? A. pyruvate B. acetyl-CoA C.…

A: Krebs cycle is the second stage of cellular respiration in which Acetyl CoA is harnessed for its…

Q: What are the charges of the following amino acids peptides at ph 14? 1. GLAVV 2. RRKKQ

A: Peptide chain is a short chain of amino acids joined by peptide/amide bonds (covalent bond). The…

Q: Which of the following statements about trans-fatty acids is/are FALSE?   a.Healthier than…

A: Fatty acids are carboxylic acids with a hydrocarbon chain ranging from 4 carbon to 36 carbons. The…

Q: Compare and contrast proteins and nucleic acids. What do these biomolecules have in common? In what…

A: Introduction: Biomolecules are organic molecules that are the building blocks of cells present in…

Q: Suggest a reason why the evolution of the pathway for the regeneration of ribulose-1,5-bisphosphate…

A: Glyceraldehyde-3-phosphate is a 3 carbon compound and ribulose-1,5-bisphosphate is a five-carbon…

Q: You have mutated Trypsin by replacing Asp 189 in the specificity pocket with Arginine. Which…

A: Proteases are enzymes that cleave peptide bonds that link two amino acid residues together.…

Q: 1. Why are eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) important?

A: Since you have asked multiple questions we will solve the first question for you. If you want any…

Q: Gluconeogenesis Q3.4 - Considering that gluconeogenesis requires a net input of 4 ATP equivalents…

A: Gluconeogenesis is the process of formation of glucose from non-carbohydrate sources such as…

Q: Why is it more important for DNA to be replicated accurately than transcribed accurately?

A: DNA is the genetic material in almost all the organisms in earth. RNA is formed from DNA , that…

Q: Which of the following statements is/are TRUE for the urea cycle? It has a direct link with the TCA…

A: Urea cycle is central pathway for the production of urea. Urea production is important as NH4+…

Q: Write TRUE or FALSE. If false, write the word/s that make(s) the statement incorrect. The 3D…

A: The 3D structure of ribosomal RNA / rRNA consists of a very complex pattern of stems and loops. The…

Q: What is the significance of acetyl-CoA to lipid metabolism?

A: The synthesis and breakdown of lipids in cells is known as lipid metabolism. It involves the storing…

Q: Question 4: Tropomyosin is a 93 kDa protein which sediments at 2.6S (the sedimentation coefficient S…

A: Hemoglobin - is a oxygen and carbon dioxide transport protein kin red blood cells. It is a spherical…

Q: Question 3 Enzymatic sucrose digestion is initiated in the pylorus mouth duodenum fundus

A: Introduction Enzymes are known as bio catalyst. Chemically enzymes are protein. Enzymes are very…

Q: What is the difference between cellobiose & cellulose?   A. Cellulose is a starch molecule,…

A: Carbohydrates are linked together via glycosidic bond in order to produce different types of…

Q: if the helix is more stable in water, would there be a way to synthetically create base pairs in…

A: Double stranded DNA is composed of two complementary strands with each strand consisting of sugar…

Q: Which of the following statements is/are TRUE for the Krebs' cycle? Reaction 1: condensation of…

A: Krebs cycle is the typical process for fully oxidising proteins, lipids, and carbohydrates as they…