30. assicuatuib if 2alpha and 2 beta chains to form adult hemoglobin
Q: 2. Draw out a labeled diagram explaining all the following processes: Gel Filtration Chromatography…
A: Gel Filtration Chromatography: Gel Filtration chromatography is method in which molecules in a…
Q: alse about aminoglycosides Can be used in the treatment of tuberculosis O a. O b. They have activity…
A: Antibiotics known as aminoglycosides treat many serious infections caused by gram-negative…
Q: 4. Show exactly which peptide bonds you would expect trypsin to cleave if you set a digest with the…
A: Enzymes are protein molecules that increase the rate of biochemical reactions. Trypsin is an enzyme…
Q: Consider a protein that is composed of two different polypeptide chains held together by several…
A: Proteins are composed of a linear chain of amino acids attached together via peptide bonds. Twenty…
Q: The first step of gluconeogenesis takes place in mitochondria. Select one: O True False
A: Gluconeogenesis is a metabolic process that produces glucose from several non-carbohydrate carbon -…
Q: Question 11 Match the different carbohydrates' nomenclature/ glycan representation with their…
A: IUPAC-IUBMB, symbol nomenclature, LINUCS, and linear code are different nomenclatures used to name…
Q: Once the RNA primers are replaced the fragments in the lagging strands are sealed by DNA pol I.…
A: The flow of genetic information from DNA to RNA, RNA to protein synthesis is called central dogma.…
Q: Why should starch solution be freshly prepared
A: Starch, also known as amylum, is a polymeric carbohydrate made up of several glucose units linked…
Q: In a different instance of (d) two intants suspected to have a defi- ciency of the PDH complex…
A: During cellular respiration, respiratory substrates like glucose may undergo complete or…
Q: discuss the biosafety issues involved in the use of genetically engineered microorganism.
A: Biotechnology or genetic engineering where organisms including plants, animals and bacteria or…
Q: Enumerate and discuss three disorders that could result from the absence of enzymes
A: Enzymes are highly specialized proteins that have extraordinary catalytic power, greater than that…
Q: 1. One of the following is the simplest phosphoglyceride. a.Phosphatidylcholine b.Phosphatidic acid…
A: Fatty acids are important micromolecules which combine together to form lipids in plants, animals…
Q: Match the following methods of Analysis Fractional analysis, methylation, and periodate oxidation A.…
A: Methods of analysis are different techniques used to analyse a compound for determination of its…
Q: 2. What conclusion may be drawn about the possibility of a solution of pure soap in distilled water…
A: Soap is produced by the saponification reaction or hydrolysis of fat .The soaps are mostly fatty…
Q: 4. Which of the following statements about the citric acid cycle is INCORRECT? A. It is a cyclic…
A: Metabolic pathways are a series of process which includes chemical reactions occurring in a cell.…
Q: 1. The allosteric inhibitor of an enzyme a) Causes the enzyme to work faster b) Binds to the active…
A: Inhibitors bind the enzyme and decrease the catalytic activity of the enzyme. The inhibitors may be…
Q: SCIENTIFIC PAPER- INTRODUCTION ONLY about Titrimetric analysis of amino acids
A: Amino acids are compounds containing carbon, hydrogen, oxygen, and nitrogen. They are composed of an…
Q: What is the principle of dialysis? A. Highly soluble contaminants will be removed as the…
A: The removal of contaminants from a protein sample is important in the purification of proteins.
Q: Which of the following is not a general description of the gene expression regulation mechanisms…
A: Gene expression regulation mechanisms helps to maintain the rate of gene expression or to regulate…
Q: Choose all that aplly that are TRUE for the lipid bilayer: Negative mark is given to incorrect…
A: A lipid bilayer is described as a very thin layer that is made up of two different layers of…
Q: Entire sequence below needs to be amplified by PCR and subcloned into a plasmid vector. Which of the…
A: PCR, or the polymerase chain reaction, is a technique used by molecular biologists to amplify…
Q: Which of the following statements are TRUE? O a. Phosphofructose kinase (PFK) is used exclusively…
A: Carbohydrates are made up of carbon, hydrogen, and oxygen in the ratio of 1:2:1. Carbohydrates act…
Q: 1. In human diet, all cholesterol comes from Animal products Vegetable products Both A and B None of…
A: "Since you have posted multiple question we will answer the first question for you. If you want any…
Q: What functions would you expect to be served by residues such as (a) phenylalanine at the protein…
A: phenylalanine and aspartic acid are two of 20 amino acids involved in peptide bond formation in…
Q: Pls help ASAP, thank you! "Which features of glucose metabolism & regulation in the liver are…
A: The liver plays important role in maintaining the blood glucose levels in the blood. When the blood…
Q: CH2OH OH HO, CH2OH OH OH OH ÓH Enatiomers Diastereomers O Epimers Anomers
A: When two monosaccharides differ from each other in their configuration around a single specific…
Q: Which of the following molecules is NOT produced in pentose phosphate pathway? O A. CO2 ОВ. АТР O C.…
A: Since there are multiple questions and which question is to be solved has not been specified, as per…
Q: VO (mM/min), Minus Substrate, mM vO (mM/min), Plus Inhibitor Inhibitor 0.5 23.5 16.67 1 32.2 25.25…
A: The reciprocal of the given kinetic data is as follows: 1/[S] mM-1 1/V (min/mM) minus inhibitor…
Q: Write a possible mRNA base sequence that would lead to the production of this pentapeptide. (There…
A: mRNA is the abbreviation for messenger RNA, a type of single-stranded RNA involved in protein…
Q: Complete the table below: RNA DNA Strand Sugar residue Nitrogenous bases Main Function
A: DNA is Deoxyribose nucleic acid and RNA is Ribonucleic acid
Q: Using the data in this table, what is the AG° (in KJ/mol) for the reduction of FAD by water
A: The change in free energy is indicative of whether a reaction is spontaneous or not. If a reaction…
Q: An inhibitor "I" is added to the enzymatic reaction at a concentration of 1.0 g/L. The data obtained…
A: The reciprocal kinetic data is as follows: 1/[S] L/g 1/V (min-L/g) E = 0.015 g/L (Without…
Q: Which statements are associated with positively cooperative oxygen binding of a protein? A. The…
A: Haemoglobin is a tetrameric protein. It is a heterotetramer consisting of two alpha subunits and two…
Q: Based on the observations below, make a brief statement on the identity of the sample. Test…
A: Introduction: Carbohydrates are an important source of energy used by all living things. It serves…
Q: Which is true about eukaryotic cDNA? Choose all that apply. a. it is constructed from mRNA that…
A: Complementary DNA (cDNA) is made from messenger RNA in the laboratory for various purposes. Because…
Q: b) Consider the following experimental results: Total hydrolysis of a nonapeptide gave:…
A: The linear sequence of amino acids within a protein is considered the primary structure of the…
Q: 3. Compute for the amount of each component of KCN broth if you were to prepare 280 ml. Express your…
A: KCN, potassium Cyanide Broth base is particularly used to differentiate the members of…
Q: Problem 2. Competitive inhibitors are commonly used to make pharmaceuticals. Some cancer drugs act…
A: We need to plot the Lineweaver Burk Plot (LB Plot) to solve this problem. So first we need to find…
Q: Which of the following statements about G proteins is correct? O A. G proteins bind hormones. O B. G…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: When the energetic needs of hepatocytes are being met, which of the following occurs? Acetyl-CoA…
A: When carbohydrates are plentiful, the liver not only uses glucose as the primary metabolic fuel, but…
Q: (d) Identify a wax from the list of compounds shown. ____________ (e) Identify a diglyceride from…
A: The three principal categories of lipids are phospholipids , sterols, and triglycerides.
Q: What amino acid side chains can be modified by methyl groups? What is unusual about methyl group…
A: What amino acid side chains can be modified by methyl groups? Answer: Methylation is a process of…
Q: A drug was developed to inhibit the electron transport chain. How many ATP(s) would be generated by…
A: Metabolism includes biosynthesis/ reduction (an anabolic process) and oxidation (catabolic…
Q: 1. A student, halfan hour after the dinner, containing about 150 g of carbohydrates, 20 g of fat,…
A: Note : Hi ! Thank you for the question. We are authorized to answer one question at a time. Since…
Q: What is the role of the substrate? Is it really necessary to add substrate in ELISA?Explain why, or…
A: The antibodies that can specifically bind to an antigen can be used for the detection of the…
Q: On a per-carbon basis, where does the largest amount of biologically available energy in…
A: There are two major types of dietary lipids: plant-derived triacylglycerol and animal-derived…
Q: Categorize the electron carrier by the number of hydrogens that it can transfer in a single…
A: In the process of electron transport, one or more molecules accept electrons from another and donate…
Q: A muscle cell structural element that is composed of several hundred myosin molecule is a/an…
A: Introduction: Skeletal muscle is a type of striated muscle that is attached to the skeleton. Our…
Q: Which of the following statements is true regarding BoTox?
A: The question is all about the drug botox the long form is Botulinum toxin i.e Botox this drug is…
Q: Which of the two carbon sources, glucose or acetate, is more advantageous for the cultivation of…
A: E.coli - Escherichia coli, it requires a carbon source to grow to serve as substrate for the…
30. assicuatuib if 2alpha and 2 beta chains to form adult hemoglobin
Step by step
Solved in 2 steps
- Oxyhemoglobin forms by a chemical reaction between which of the following? hemoglobin and carbon dioxide carbonic anhydrase and carbon dioxide hemoglobin and oxygen carbonic anhydrase and oxygenA low partial pressure of oxygen promotes hemoglobin binding to carbon dioxide. This is an example of the ________. Haldane effect Bohr effect Daltons law Henrys law1 a) Explain the fate of hemoglobin. b) Describe 3 characteristics feature of iron deficiency anaemia.
- Fetal hemoglobin binds 2,3 BPG with greater affinity than adult hemoglobin.TrueFalseDescribe the functions of hemoglobin and myoglobin. Describe changes inheme groups of hemoglobin between the oxy and deoxy forms in relation to magnetism, type interaction of iron and oxygen orbitals, types of bonds involved.a) How does the fetal hemoglobin differ from the maternal hemoglobin in regards to structure and function? b) Explain the Bohr effect by drawing oxygen dissociation curves on a single graph that highlight changes in the hemoglobin affinity for O2 c) Describe the molecular basis of sickle cell anemia. Be specific
- Calculate the hemoglobin concentration of an unknown sample given the following info: concentration of known = 12.5 g/dl; absorbance of unknown = 0.48; absorbance of known = 0.65 a. 16.9 g/dl b. 9.2 g/dl c. 8.7 g/dl d. 11.3 g/dl e. 10.4 g/dl12. Explain how the oxygen dissociation curve is related to the properties and function of hemoglobin.The O2-binding curve for Hemoglobin (Hb) is sigmoidal because: a O2 binding to Hb increases the binding affinity of Hb for additional O2. b The pH of blood is near the pKa of histidine. c The pH of the bloodstream changes with changes in O2 concentration. d Hb’s O2-binding affinity changes with changes in pH.
- 1. a) True or False - A mutation in the beta globin gene that causes conversion of His146 to Glutamate would decrease Hemoglobin’s O2 binding affinity. b) True or False - A mutation in the beta globin gene that causes conversion of His146 to Glutamate would eliminate Hemoglobin’s positive cooperativity.What are the geometrical and conformational changes the hemoglobin undergoes on binding of 1st oxygen molecule.Diagram the methemoglobin reductase pathway and explain its importance in maintaining functional hemoglobin.
