What is the biological importance of carbon, nitrogrn and phosphorus?

Q: rounds of beta axidation are required to produce complete oxidation of this fatty acid: CH3(CH2)7CH ...

A: Beta oxidation is a fatty acid (FA) oxidation process which occurs in the mitochondria. Fatty acids ...

Q: The limit for G-200 beads is 5000-600,000. When you pass two proteins- Protein A (75, 000), Protein ...

A: Proteins are amazing molecules that make everything simple inside the cell. Proteins molecules are r...

Q: 4. A polypeptide comprised of 17 amino acid res- idues with the sequence on the right is ob-served b...

A: The peptide sequence using 3 letter amino acid code is given below. N-Glu-Thr-Ala-Thr-Lys-Ala-Glu-Le...

Q: ACTIVITY 7.1.2 Write the structural formula of dATP, DTTP, DCTP, dGTP, UTP, and give the complete na...

A: Introduction:  Deoxyribonucleic acid is made up of subunits called nucleotides. Each nucleotide cons...

Q: List down the 25 different antibiotics and give the mechanism of action

A: Antibiotics, also known as antibacterials, are medications that either kill or slow the growth of ba...

Q: separating gel

A: here they talk about ion exchange chromatography and electrophoresis. Ion exchange chromatography (I...

Q: electrical conductivity

A: Here they are talking about electrical conductivity. The counterpart of electrical resistivity is el...

Q: Write a conclusion about  Qualitative Analysis of Amino Acids and Proteins You can use this as you...

A: Amino acids are the building blocks of the protein. Several quantitative and qualitative tests are u...

Q: 2. You have made a mutation in myoglobin that increased the Pso for O2 by a factor of 2. Sketch out ...

A: Myoglobin is a non-allosteric enzyme found in muscle cells. The main function of myoglobin is to sto...

Q: Bradford technique

A: The Bradford assay is based on the use of the dye Coomassie Brilliant Blue G-250, sometimes known as...

Q: Select the word from the dropdown menu that correctly completes each of the following statements.

A: Citric acid cycle is a cyclic metabolic chemical reactions in which energy (NADH, FADH, GTP/ATP) is ...

Q: 1.What type of bonds stabilizes the quaternary structure of proteins? * A. Peptide bond B. Electrost...

A: The structure of a protein is classified into four different levels of organizations: the primary, s...

Q: raw the structure and give the name of the pentapeptide GRAND. Encircle all peptide bonds as well

A: Proteins are composed of amino acids, which are bound together by peptide linkage. Amino acids conta...

Q: In sample preparation for electron microscopy, arrange the following steps in correct order A. Apply...

A: Electron microscopy is the technique of visualising the structure of tissues, cells and organelles a...

Q: Explain the features of commercially prepared plasmids ?

A: Plasmid play a critical role , specially in the area of genetic engineering , such as gene cloning ,...

Q: e overall outcome of the light reaction

A: here we have been asked what is the overall outcome of light reaction that occurs during photosynthe...

Q: Provide one important function of activated APC?

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

Q: Write the structure formula, three-letter and one-letter abbreviation for each essential amino acid ...

A: Amino acids are organic compounds with functional group namely carboxyl and amino.  Amino acids make...

Q: Explain briefly  the role of the following  Vitamin A in vision Vitamin C in collagen formation Vit...

A: Vitamins are micronutrients, which are required in small amounts by the body. Vitamins are classifie...

Q: Is Sodium Phosphate A Competitive Or Noncompetitive Inhibitor Of Alkaline Phosphatase?

A: Enzyme is a biocatalyst. It speeds up biochemical reactions. It is mostly protein based though some ...

Q: On an SDS-gel, If the distance traveled by the bromophenol blue dye is 7 cm, and the distance travel...

A: Given values:  Distance traveled by the dye front = 7 cm Distance traveled by the protein = 2.8 cm

Q: A polypeptide with a net positive charge at physiologic pH (~7.4) most likely contains amino acids w...

A: The pKa values of the side chains of amino acids determine the net charge on a protein at a particul...

Q: In the DNA extraction. What is the role of alcohol in the DNA extraction process?

A: DNA extraction involves collecting all the DNA from a cell. For that we first prepare the cells from...

Q: Can the iodine test distinguish between amylose and amylopectin?  What would you look for?

A: Carbohydrates are an essential source of energy. It is found in almost all foods and is largely used...

Q: Choose among proteins A, B, C, and D. 1. Protein that will most strongly bind to an anion exchange ...

A: Chromatographic techniques are used to separate specific molecules from a mixture of different molec...

Q: A. Heteroglycans are polysaccharides with only one type of monosaccharide unit. Heparin is a heterog...

A: Polysaccharides that are comprised of same type of monosacharide units, then it is termed as homopol...

Q: . CTGATTCCG AATGS Given a part of DNA undergoing replication. Copy and write the corresponding bases...

A: DNA replication is a process by which each strand of DNA acts as a template and copies itself to pro...

Q: Most studies of marijuana’s effects have found that a. it creates a powerful psychological dependenc...

A: Marijuana is an inexperienced, brown, or gray blend of dried, crumbled parts from the marijuana plan...

Q: At the conclusion of the first acyl carrier protein cycle in fatty acid synthesis, acetoacetyl-ACP i...

A: Introduction: Fatty acids are biomolecules that contain long hydrophobic hydrocarbon chains and a te...

Q: Comparing stearate to palmitate, concerning beta oxidation, how many more ATP will be formed from st...

A: After each cycle of beta oxidation, the fatty acid gets reduced by 2 Carbons and the end products ar...

Q: Linolenic acid and Linoleic acid, the essential fatty acids, are respectively, *   A. 16:1 and 18:1 ...

A: Linolenic acid and Linoleic acid:- both are essential fatty acids ( makes hormones, regulate immune ...

Q: Assessing the efficacy of glucosamine and chondroitin sulfate for arthritis pain Treatment with cho...

A: Glucosamine and chondroitin are two chemicals that exist naturally in your cartilage. Available in s...

Q: In SDS page, the ________ proteins will move through the gel fastest and first, and in size exclusio...

A: SDS-PAGE is biochemistry technique used to separate proteins based upon the relative mobility of cha...

Q: In Gel filtration chromatography, when will you stop collecting eluents if sample is not colored?

A: Gel-filtration chromatography is a type of partition chromatography that is used to separate molecul...

Q: Which of the following could be the DNA template for the following protein primary structum Methioni...

A: In order to form a polypeptide chain, amino acids are linked together in a sequence. During protein ...

Q: 1. Predict the membrane orientation of a protein that is synthesized with the following features: (D...

A: The insertion of membrane proteins in their right orientation is decided by multiple sequences that ...

Q: Please name the missing product marked x in this reaction H-Q АТР + C--0 - X + ADP

A: In such reaction ATP molecules is reacts with carbonate molecule which gives ADP and carboxyl phosph...

Q: Aspirin reduces inflammation and prevent platelet aggregation by inhibiting the formation of which o...

A: Aspirin is nonsteroidal anti-inflammatory drug (NSAID) used to treat pain and inflammation. Aspirin ...

Q: Which of the following form Right-handed alpha helices? a   ds RNA b   ds DNA, ds RNA, and prote...

A: Alpha helix is a secondary structure usually found in proteins and DNA. In this structure rod-like o...

Q: 24. Add formal charges directly to the structures. 2+ FHF -P C-Si-C H-AI-H H CI

A: Introduction: The formal charge of an atom is the charge that is calculated for an atom in a Lewis s...

Q: What are the three groups of lipids and how do they differ?

A: Lipids are organic molecules that are generally insoluble in polar solvents such as water. lipids ar...

Q: 1. Protein that will most strongly bind to an anion exchange column: [ Select] 2. Protein that will ...

A: Proteins are composed of amino acids, which are bound together by peptide linkage. Amino acids conta...

Q: There are two types of nucleic acids-DNA and RNA, both are composed of nucleotide subunits. Complete...

A:         The nucleic acid polymer has nucleotide as its monomeric unit. synthesis of nucleotides is a...

Q: What are the types of genes and their functions ?

A: Introduction: Gene is a basic unit of hereditary information and it determines the inherited charact...

Q: What is/are the end product(s) of protein digestion?

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If yo...

Q: Which of the following is a negative regulator of the pyruvate dehydrogenase complex (PDC)?   1. a...

A: Pyruvate dehydrogenase complex (PDC) : It converts pyruvate to acetyl CoA via pyruvate decarboxylati...

Q: A HEPTAPEPTIDE that punctures the bacterial cell wall has just been recently isolated from the venom...

A: Proteins are composed of amino acids, which are bound together by peptide linkage. Amino acids conta...

Q: Are there any research involving white vinegar that it is effective as an ingredient in making insec...

A: Vinegar is an aqueous solution of acetic acid and trace compounds, which may or may not contain flav...

Q: In DNA extracting. What is the purpose of clear shampoo in the DNA extraction buffer?

A: DNA is extracted from different sources to analyze and study the DNA sequence and diseases caused du...

Q: Why does this step in particular proceed spontaneously under typical cellular conditions?

A: Glycolysis is defined as a series of enzymatic reactions that convert one molecule of glucose, a six...