Refrigeration prevents the spoilage of food. What does this action have to do with the way that enzymes work?
Q: rue or false. The different subunits that a muscatinic acetylcholine receptor is made of determines…
A: An acetylcholine receptor which is also depicted as Achr is classified as an integral membrane…
Q: Calculate the overall ΔG° (report up to two decimal places) for the net reaction (see attached…
A: Standard free energy change is the Gibb's free energy at 273k temperature and 1 atm pressure ∆G°=…
Q: Briefly describe the following and give examples. 1. Starch 2. Glycogen 3. Protein
A: There are four classes of biological macromolecules: nucleic acids, lipids, proteins and…
Q: How are the organelles in a cell similar to the organs in a human body? Explain in 3-5 sentences.
A: Organelles are cellular components, which perform specific functions inside the cell. Different…
Q: What are the current treatments for Pyruvate Kinase Deficiency (PKD) patients?
A: Pyruvate kinase deficiency is a genetic disorder in which the enzyme pyruvate kinase, which is…
Q: In the RBCs of the patient described above, which of the following would be expected? And give the…
A: Pyruvate kinase enzyme deficiency typically can manifest clinical symptoms on red blood cells…
Q: 3. Which of the following is not a part of relative substrate specificity? a) Group specificity b)…
A: Enzymes are proteins that assist the bodies speed up chemical processes. Enzymes act on substrate…
Q: Please solve all part. 9. If 32p-labeled inorganic phosphate were…
A: Glycolysis is undergoing here i.e conversion of the glucose to pyruvate molecules, and we assume…
Q: How would you develop an assay for soybean trypsin inhibitor and use it to test products??
A: Trypsin inhibitor: Also known as serine protease inhibitor i.e serpins inhibitors control the…
Q: 5. (a) Hexokinase IV is known as glucokinase (GCK) and is a central metabolic enzyme that…
A: Glucokinase (GCK) , the fourth isozyme version of Hexokinase (hence also called as Hexokinase IV) is…
Q: n circulatory system, one the main function of our blood is controlling our body temperature.…
A: Blood is one of the connective tissues that absorbs and distributes heat throughout the body.
Q: Which snRNP leaves in order to form the active spliceosome? OU1 U3 OU4 U2
A: At least five different types of snRNPs join mainly the spliceosome to specifically participate in…
Q: Renata enzymatically conjugates a "C-labeled cysteine to a transfer RNA (IRNA), with a UGU…
A: The genetic codon is the three letter codon that specifies the twenty naturally occurring amino…
Q: In the case of Recessive Lethal Alleles, what copy number of an allele is lethal? O1 2 None of the…
A: A recessive lethal allele consists of two identical alleles present in an organism that both result…
Q: Match the items on the diagram with the correct term below. 3' 5' 5 D 8 Activate W DNA Replication…
A: DNA replication is the particular process by which a specific molecule of DNA is being duplicated.…
Q: citric acid cycle
A: Citric acid cycle is one of the pathway of the carbohydrate metabolism which is also known as the…
Q: Fill in the flow chart with the words/group of words from the box below to correctly trace the…
A: Carbohydrates are one of the important nutrient. Its major functions as a energy source, and also…
Q: Which polymerase transcribes genes with internal control regions (ICR)? O RNA Pol I RNA Pol III RNA…
A: The eukaryotic cells have three distinct RNA polymerases that transcribe different sets of genes.
Q: If a person has a medical condition in which their mitochondria do not function properly, what…
A: Mitochondria are popular as the powerhouses of the cell. It is the organelle which specifically act…
Q: Lipids are soluble in --- and insoluble in ---, respectively. Question 3 options: organic…
A: Lipids contain many diverse groups of compounds that are mainly nonpolar in nature. Lipids are made…
Q: 4. Draw a reaction showing the reduction of coenzyme Q10
A: Primary coenzyme Q10 deficiency is considered as disorder which can affect many parts of the body…
Q: Millon's test is used to detect the amino acid, tyrosine. However, to solely use the qualitative…
A: The amino acid tyrosine has a phenolic group in its side chain.
Q: 9. If 32p-labeled inorganic phosphate were introduced to erythrocytes undergoing glycolysis which of…
A: Glycolysis is the process of conversion of one molecule of pyruvate into two molecules of pyruvate.…
Q: a) Lock and key model versus induced fit model of enzyme activity. (b) Competitive and…
A: Introduction: All the biochemical reactions are enzymes catalyzed in a living organism. Enzymes are…
Q: Sample pH vs Initial Velocity (AA450/60 seconds) a bo16 0.0014 al0012 0.0008 0.0006 0.0004 0.0002 pH…
A: Enzymes are biological catalysts that are capable of catalysing a reaction by binding to Substrate.…
Q: Describe the β-oxidation of the fatty acid palmitate
A: Beta oxidation in biochemistry and metabolism is a catabolic process through which fatty acids…
Q: A person with Down syndrome has one less chromosome than normal. Select one: a. False O b. True
A: Down syndrome: This is a genetic disorder associated with abnormal or delayed physical growth,…
Q: DNA Leading strand: 5' AAA ATA | CGC TTT| TTA ATT | AAC CCC GGG 3' A I B |C| D Exons: A, C, D…
A: hnRNA is a heterogenous RNA , also called as pre mRNA formed by the enzyme called RNA pol 2 ,…
Q: HomeExpert Q&AMy answers How is serine related to the activated methyl cycle? Serine’s side chain…
A: Serine is a non-essential amino acid. It is a glucogenic amino acid. Serine undergoes deamination…
Q: 3- Planning, implementation and evaluation
A: Health Sector is the most important sector of today's world which includes which includes hospitals,…
Q: 10. Symptoms of insulinoma, a hormone-producing tumor of the B-cells of the islets of Langerhans of…
A: Insulinoma is tumor of pancreas that produces excess amount of insulin i.e tumor of the beta cells…
Q: (a) Lock and key model versus induced fit model of enzyme activity.
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: 4. Draw the number of fragments as well as their sizes as they would migrate on the electrophoresis…
A: Sal1 is a restriction endonuclease i.e it cleaves DNA at the recognition sequence 5'-G/TCGAC-3'…
Q: Arginine is considered a basic amino acid because its side chain ________ at physiological…
A: Amino acids contain amino group and carboxyl group along with R side chain. The R side chain defines…
Q: Solve the following problems using the basic assumptions: 1 NADH --> 2.5 ATP; 1 FADH2 --> 1.5 ATP…
A: When there is no carbohydrates available in the body, the fatty acids undergo β-oxidation to yield…
Q: Using punnet square, determine the chances of an autosomal recessive trait produced from the cross…
A: The Punnett square is used for the determination of genotype. Punnett square is a square diagram in…
Q: In energy production, cells make use of carbohydrates first, lipids second, and proteins (in cases…
A: In process of digestion, complex molecules are converted to simple molecules with the…
Q: . Adding as little as 0.1 mL of concentrated HCl to a liter of H20 shifts the pH from 7.0 to 3.0.…
A: Acetic acid and sodium acetate is an example of the acid - base buffer, in order to understand how…
Q: What does protein function in the human body?
A: Proteins are made up of amino acids or we can say that amino acids are the building block of…
Q: running the reaction at 83 °C cooling the reaction to 11 °C changing the pH to 5.4 Increase reaction…
A: The rate of an enzyme catalyzed reaction depends on various factors like temperature and pH of the…
Q: do aklaloids minic neutrotransmitters in our bidy? amines contain: a) nitrogen atom b) an acid c)…
A: 1) Ans- a)Nitrogen group. Explanation- Amine is Nitrogen containing compound. There are primary…
Q: calculate the net charge of your peptide at I) pH 2.0; ii) pH 6.0 iii) pH 7.0; iv) pH 11.5. show…
A: Amino acids contain ionizable groups, the ionic form of the amino acids depends on the pH. The…
Q: II. GENERAL INSTRUCTIONS Answer the following items. 1. Give an example of a catalyst and its…
A: Tri carboxylic acid cycle or the citric acid cycle, TCA cycle or the Krebs cycle is a series of…
Q: You are supplied with an unknown protein that consists of more than 130 amino acids. Furthermore…
A: Proteins are the most abundant biomolecule constitutes nearly 75% of the total body weight. Proteins…
Q: How can contaminants in DNA and RNA samples affect absorbance at 260 and concentration results?
A: Introduction: The rings of the bases in nucleic acids (A, T, G, C, and U) are made up of alternating…
Q: Germline editing affects only somatic cells. True False
A: In addition to connective tissue, blood, bones, and internal organs, somatic cells also make up the…
Q: `NH HO `NH2 ОН ОН
A: Nucleoside contains a nitrogenous base and a ribose or deoxyribose sugar molecule.
Q: 3. A biochemist purified a protein from the bloodstream and determined its molecular weight under…
A: The quaternary structure of a protein describes the association of polypeptide chains or subunits…
Q: considering mating a black hearing male Labrador dog (homozygous in both alleles) with black deaf…
A: According to the given question, the male is black hearing Labrador dog and is a type of a…
Q: Differentiate the difference between saturated fat and unsaturated fat. Explain the chemical…
A: Fatty acids are important micromolecules which combine together to form lipids in plants, animals…
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- Enzymes _______. a. enhance reaction rates b. are affected by pH c. act on specific substrates d. all of the aboveConsidering that enzymes are essential to all cells, including microbes, why might refrigeration and freezing help preserve food?why are enzymes so important in the control of metabolism yet they do not alter thermodynamics/bioenergetics
- What would enzymes be in a city and why ?In living organisms, _____________ is the high-energy molecule that links food molecule degradation reactions with biosynthetic reactions.An example of an antioxidant enzyme system inside the cell is? A. Cellular respiration B. Vitamin E C.Superoxide Dismutase D. Vitamin C
- ____________is another term for biosynthesis.a. Catabolism b. Anabolism c. Metabolism d. CatalystIn fermentation, the end products (waste products) always contain which of the following types of molecules: organic molecules or inorganic molecules?What is the key activity of Panel II in the figure above? The enzyme is consumed as the products form. The substrate leaves the active site. The conversion of substrates to products occurs. The product leaves the enzyme. The product decomposes to the reactants.
- A young student is troubled by the idea that a bacterium is able to control its diverse and complex metabolic activities, even though it lacks a brain. How would you explain their metabolic control?are organic molecules that assist enzymes. Coenzymes Cofactors Enzymes FactorsWhich of the following do enzymes change?∆G ; reaction rate; types of product generated; activation energy; the laws ofthermodynamics.
