make your own timeline on biochemistry development up to 2022

Q: Compared to olive oil, beef fat is has a higher proportion of A. long-chain unsaturated fatty…

A: Ans. Option B is correct Most of the beef fat is consists of the long chain of saturated fatty…

Q: At surgery a tumor was removed from the liver which contained fibrous tissue, hemorrhage,…

A: Enzymes are proteins that help speed up metabolism, or the chemical reactions in our bodies. They…

Q: Useful to distinguish starch and glycogen from other polysaccharides* Please choose one correct…

A: Homopolymers are polysaccharides consisting entirely of a single kind of monosaccharide. The three…

Q: Labs that do a lot of Western blots often have hundreds of primary bodies but only two or three…

A: Western blotting involves binding of a primary antibody to the target antigen followed by binding of…

Q: Table 1, Effect of enzyme concentration Amount of lodine Test Results (color) Amylase Enzyme 0 drops…

A: There are various tests used to detect the presence of polysaccharides including disaccharides and…

Q: The Effect of Various Factors on the Rate of an Enzyme Reaction. These experiments will use the…

A: Enzymes are proteins which act as biocatalysts. The activity of enzymes is influenced by factors…

Q: Which of the following is incorrect about the peptide Val-Leu-Ala-Ser-Gly? It has a net charge of…

A: H3+N-Val-Leu-Ala-Ser-Gly-COO- a) We have 1 positive charge at the N-terminal and one negative charge…

Q: In the synthesis of 1 mole 1-lauroyl-2-myristoyl glycerol, the number of moles of water released is?…

A: Note : Hi ! Thank you for the question. We are authorized to answer one question at a time. Since…

Q: QUESTION 19 N-glycosides: ✓ > Chitin Cellulose Nucleotides Inulin

A: Glycosides are derivatives of monosaccharides. They are formed by the condensation of a…

Q: complete the following mechanism showing the cleavge of the peptide bond for the following cysteine…

A: ghhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhf vcxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Q: What is combined therapy? In the light of combinational therapy, Eplain PTT and PDT by suggesting…

A:

Q: 5′ - A U G C A A U A C A A U C C G G A A U G A - 3′ Give the primary structure of the protein that…

A: The translation is the process of synthesis of amino acids from the mRNA. During the translation…

Q: We are outnumbered by the bacteria in our colon. Why don't they typically make us sick? a) They…

A: The human microbiome helps to maintain the intestine linings and prevents the growth of pathogenic…

Q: Expline in detail, what is Mishandling cell storage case?

A: Cell storage is a significant methodology in biological science and treatments to save the elements…

Q: 2. Leaching is known as a heterogenous process. Describe what types of leaching processes can be…

A: The leaching process is used to extract substances from solids. When a substance is allowed to…

Q: The diagrams illustrate that the membrane selects according to the Initial Two hours later glucose…

A: All the cells prokaryotic as well as eukaryotic are enclosed by a cell membrane. Selectively…

Q: Which of the following pairs depict the absolute specificity of the enzyme Select one: a. All of…

A: Enzymes are specific in their action. Some enzymes are group specific, whereas others exhibit…

Q: What will be the predominant form(s) of the amino acid at pH (i) 1.5; (ii) 3.0; (iii) 4.5; (iv) 6.0;…

A: Amino acids contain many ionizable groups which can present in protonated and deprotonated states.…

Q: Given a tripeptide Cys-His-Lys, Cys: Pk1 = 1.71; Pk2 = 10.78; PkR = 8.33 His: Pk1 = 1.82; Pk2 =…

A: pK refers to pH at which a particular group is exactly 50% ionized. A tripeptide is a peptide…

Q: A 0.5µM solution of the protein in 75mL is what you want. In micrograms, how much of the protein do…

A: Molar concentration is a measure of the concentration of a solute in solution with respect to the…

Q: Which of the following lipids is used for energy storage? A. glycolipids B. glycerophospholipids C.…

A: A group of organic compounds includes lipids that are insoluble or poorly soluble in water.…

Q: Hello need help with this question Unit is biochemistry, you could draw out the structure. Could you…

A:

Q: Which of the following is NOT part of the body's third line of defense? Antibodies O Cytotoxic…

A: To combat foreign invaders such as viruses, bacteria, and fungi, the human body does have three…

Q: Which of the following depicts the mild alkalosis? Select one: a. pH=7.33 Ob. pH=7.45 O c. H=7.65…

A: The collecting duct of kidney participates in reabsorption and secretion of selective ions into…

Q: Sphingolipids can contain of all of the following except A. glycerol. B. sphingosine. C.…

A: Sphingolipids  are composed of sphingoside base to which fatty acid is linked through amide bond.…

Q: A chemical reaction is more likely to occur spontaneously if A. the products of the reaction are…

A: For a reaction to occur spontaneously, the free energy change i.e delta G should be negative meaning…

Q: Which of the following is the weakest acid? Select one: O a. pka=4.02 O b. pka=4.76 O c. pka=3.55 O…

A: The stronger the acid and the weaker the base will be, the bigger the value of Ka. The base will be…

Q: A 17-year-old girl decided to go on a starvation diet. After 1 week of starving herself, what…

A: Glucose is the main substrate for carrying out cellular metabolism in the body, which is derived…

Q: INSTRUCTION: = IF BOTH STATEMENT ARE TRUE = IF FIRST STATEMENT IS TRUE WHILE SECOND STATEMENT IS…

A: The process of mRNA synthesis by using DNA as a template strand is called transcription. The process…

Q: Draw the condensed structural formulas for the products of the reaction of which is catalyzed by…

A: Enzymes are the biocatalysts that speed up biochemical reactions. These are generally proteins. AST…

Q: The apical surfaces of hair cells are exposed to an unusual extracellular fluid called endolymph.…

A: Endolymph is an extracellular fluid present in the inner ear. It is also known as Scarpa fluid. This…

Q: Write the standard base sequence of the messenger RNA that would cause a ribosome to make the…

A: The amino acids in the protein are placed in the order from N-terminus to C- terminus. The mRNA are…

Q: 1. Assign IUPAC names to each of the following small peptides. a. Gly-Ala-Leu b. Gly-Tyr-Ser-Ser C.…

A: As a general rule of writing peptides, the N-terminal is at the left and the C terminal is at the…

Q: Discuss how proteins can cause disease, and be used to diagnose and treat diseases.

A: A protein is polypeptide made up of amino acids as their back bone. Protein assumes 4 conformations…

Q: Sir Bong wanted to determine the a amino acide sequence og BONG. The summary of the analyses…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: What are the components of Blood?

A: Blood is a fluid tissue that is major component of circulatory system. It supplies the essential…

Q: Which of the following is incorrect? Oa. Asp and Glu are basic amino acids Ob. Asp and Glu are (-)…

A: Basic amino acids are those amino acids that have positively charged side chains (are basic amino…

Q: Given the active site and reaction mechanism, identify the mechanism of irreversible inhibition for…

A: Enzyme inhibitors are the chemical substances that inhibit the catalytic activity of enzymes either…

Q: Give the characteristic features of other amino acids and highlight the side chain that is unique.

A: A repeated sequence of amino acids forms the structure of a protein. Amino acids contain a carboxyl…

Q: High excretion of sodium through the kidneys can cause? a. Low plasma osmolanity, low urine…

A: There is continuous monitoring of the blood sodium levels and blood volume. When either becomes…

Q: 3. Below is a polypeptide with an unknown number of amino acids. (Standard 4) One the diagram below:…

A: A peptide is polymer of amino acids linked by a peptide bond. A peptide bond is formed due to…

Q: Conversion of Glucose to Glucose-6-phosphate O catalyzed by a dehydrogenase O occurs in the…

A: Ans 1. Option C is correct When the glucose enter in the cell, the hexokinase  1 enzyme convert the…

Q: Peripheral membrane proteins A. can be extracted by chelating agents. B. completely span the…

A: Membrane proteins are group of proteins which is attached to the membrane of the cell or cell…

Q: The vitamin that facilitates iron absorption.*   A. B9 B. B12 C. C D. A

A: The duodenum and proximal jejunum are where the majority of dietary iron is absorbed, and this…

Q: IFs, provide very little mechanical strength to cells. How can you rebut this and provide…

A: Introduction : Intermediate filaments constitute the cytoskeleton, which provides mechanical support…

Q: The central compound found in the structure of sphingolipids: OA. glycerol OB. sphingosine O c.…

A: A biological membrane having polar lipids as an essential component includes phospholipids…

Q: Which of the following events is considered example of anabolism?*   A. bread becoming glucose…

A: Anabolism is considered as the constructive phase of metabolism. Anabolic pathways are involved in…

Q: ZI A IZ НО. B OH IZ N H НО, E ZI .N.

A:

Q: The Effect of Various Factors on the Rate of an Enzyme Reaction. These experiments will use the…

A: The effect of pH on enzyme (catalase) activity was studied and following results were obtained.…

Q: write in detail about the use/function of singlet oxygen in photodynamic therapy .  note : you can…

A: As per Hund's rule of filling atomic orbitals, the singly filled orbitals should contain electrons…