Figure 1 shows the metabolisms that require vitamins as coenzymes.(c)Methylation ReactionsTHq Folate"MethionineMethioninesynthase5, 10-methylene Tta - Folate(B)NADPH +H+Methylene THyredu ctase(A)Homocysteine5-methy& THq FolatéNADP*Figure 1(i)The metabolism (A) requires FAD as coenzyme. Name the vitamin required for (A).(ii) Which vitamin is required for the metabolism (B)?(iii) Process (C) in Figure 1 is an important cellular process required for cell replication. Whatis (C)?

Vitamin B9 occurs in nature as in the form of folate. Folic acid is given to individuals which are…

Figure 1 (i) The metabolism (A) requires FAD as coenzyme. Name the vitamin required for (A). (ii) Which vitamin is required for the metabolism (B)? (iii) Process (C) in Figure 1 is an important cellular process required for cell replication. What is (C)?

Figure 1 (i) The metabolism (A) requires FAD as coenzyme. Name the vitamin required for (A). (ii) Which vitamin is required for the metabolism (B)? (iii) Process (C) in Figure 1 is an important cellular process required for cell replication. What is (C)?

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Of the two vitamins A and C, one is hydrophilic and water-soluble while the other is hydrophobic and…

A: Water-soluble and hydrophilic vitamins are those that dissolve in water as well as quickly in the…

Q: Insulin, a hormone release in large part due to carbohydrate consumption and subsequent…

A: Insulin is an essential hormone produced by beta cells of pancreatic islets. The insulin controls…

Q: Micelles are found Choose one from the following: (A) within the lumen of the small intestine…

A: The process by which end product of fat digestion pass through the intestinal mucosa into the lymph…

Q: Eicosanoids and endocannabinoids, which are hormone-like substances, are made from which fatty acid?…

A: The objective of the question is to test the understanding of various concepts related to…

Q: d) Vitamin A is important for various metabolism. Can we take in vitamin A only in the form of…

A: Vitamin A is a fat-soluble vitamin. It is involved in a variety of functions, including vision, gene…

Q: (d) Derive Michaelis-Menten equation of enzymatic reaction.

A: Michaelis Menten equation shows the relationship between the concentration of the substrate and…

Q: Shortly after a typical meal, your blood glucose will rise from its fastinglevel of 4.4 mM to 6.6…

A: Glucose is the source of energy. When the glucose level is increased, glycolysis become dominant.…

Q: In the common catabolic pathway, a number of important molecules act as carriers ( transfer agents).…

A: The pathway involving a series of biochemical reactions within a cell is referred to as a metabolic…

Q: Select the best answer or answers from the choices given: Transamination is a chemical process by…

A: Proteins are referred to as biomacromolecules that are made up of monomer units of amino acids.…

Q: 1) The major function of high density lipoprotein (HDL) is to, choose all correct answers. (A)…

A: DISCLAIMER: Since you have asked multiple questions, we have solved the first question for you. If…

Q: Label parts (a) through (g) of this enzyme

A: Enzymes mainly of protein bind with the substrate and form product in a very small time by lowering…

Q: Name the vitamin to which each of these coenzymes is related.(a) FAD (b) Coenzyme A(c) NAD+

A: The substance which helps to develop and regulate the normal functioning of the body is called…

Q: Riboflavin (ry-boh-FLAY-vin), also called vitamin Riboflavin (ry-boh-FLAY-vin), also called vitamin…

A: Riboflavin is also known as vitamin B2 is an important vitamin that is required for the overall…

Q: 2. After getting 300 g of carbohydrates with her meal, a student went to bed. What metabolic…

A: Carbohydrates, often known as sugar molecules, are sugar molecules. Carbohydrates are one of three…

Q: Identify the following statements as true or false. If a statement is false, explain what is wrong…

A: Transition state: The transition state refers to the highest-energy state of a chemical reaction…

Q: 3 yr-old presented with extreme fatigue, intolerance to physical activity and an enlarged liver.…

A: Lactate is a carbohydrate that is produced as final byproduct of anaerobic glycolysis.

Q: Cancer cells have a high amount of hexokinase. Explain why

A: Hexokinase are the enzyme which phosphorylates hexose to hexose phosphate. It does so by…

Q: What peptides are expected to be produced when the A chain of bovine insulin (Figure 5.16) is…

A: Protein is a polymer of amino acids connected together via peptide bond. It may have one or multiple…

Q: If PFK is activated in the liver, which of the following statements would be false? a) There are…

A: Aerobic metabolism is a set of three basic metabolic processes that occur in cells to generate…

Q: (a) What is the difference between low-density lipoproteins (LDLs) and high-density lipoproteins…

A: Cholesterol is a chemical that the body produces naturally. Cholesterol is a component of cell…

Q: (a) amylase, (b) invertase, (c) endopeptidase Where would you find the above enzymes in the average…

A: Endocrinology is the study of hormones and the endocrine system in animals, including humans. It…

Q: where would the energy this products claims to provide come from?

A: Cellular respiration is a metabolic pathway by which the consumed complex sugars molecules are…

Q: In what way(s) are Trypsin, Chymotrypsin, and Elastase different? (choose 1) a) They target…

A: Enzymes are a class of proteins that are mainly known as biological catalysts. These molecules…

Q: A decrease in blood pH causes the histidine side chain of Hb to become _____ favoring the _____…

A: A protein present in the erythrocytes that transports oxygen from the lungs to the cells and…

Q: Pancreatic beta cells secrete the protein hormone insulin in response to various signals. Which of…

A: insulin stored in membrane bound vesicles adjacent to the plasma membrane and get released from…

Q: Which of these fatty acids has the higher melting point? Explain why.(a) Linolenic acid (b) Stearic…

A: Fatty acids are defined as carboxylic acid, containing a long aliphatic chain that can be either…

Q: Name an enzyme that acts on each molecule.(a) Lactose (b) Protein (c) RNA

A: Enzymes are the proteins that act as a catalyst to carry out the chemical reaction. The enzyme acts…

Q: Please calculate the number of ATP that can be generated from one molecule of the fatty acid shown…

A: Most of the body's fatty acids are oxidized by beta-oxidation. The oxidation of fatty acids on the…

Q: Which of the following foods can someone who has lactoseintolerance eat?(a) ice cream(b) french…

A: Lactose intolerance is a condition where an individual cannot fully digest lactose, due to either…

Q: Muscles may become hypoxic during the early stages of exercise, causing lactate to build up. a)…

A: Organic acids, such as lactic acid, are acids that are made up of carbon atoms. In its solid state,…

Q: uconcogenesls

A: Glycolysis is a Greek word which means sweet and lysis or the lysis of sweet. the other name of the…

Q: (b) Biotin is a coenzyme required for a key step in gluconeogenesis. (i) To which enzyme is biotin…

A: Glucose is catabolized to form ATP, while the synthesis of glucose by gluconeogenesis requires…

Q: FAD is a coenzyme for dehydrogenation.(a) When a molecule is dehydrogenated, is FAD oxidizedor…

A: FAD is an oxidising agent in catabolic reactions, is reduced by the formation of covalent bonds to…

Q: From the three figures below, indicate which represents best the catalytic pocket of trypsin, a…

A: Serine proteases are the group of enzymes that cleaves the peptide bond in proteins, where Ser…

Q: Aerobic Respiration

A: Aerobic respiration is a series of reaction or chained process where chemical energy is produce in…

Q: Tissues that are unable to produce nucleotides de novo depend on ____________________ to maintain an…

A: Biomolecules are organic molecules present in living organisms. Nucleic acids are one such…

Q: In the hydrolysis of lipids a 'pancreatin' solution is used. This is a mixture of pancreatic…

A: The system that helps in the breakdown of large and complex food particles into smaller and simple…

Q: f you start with 100 mM Na+ and 100 mM K+ outside the liposomes, and 100 mM Na+ and 100 mM K+ inside…

A: Introduction- Sodium potassium pump is a P-type plasma membrane pump in which with the help of ATP…

Q: The body is constantly performing low levels of amino acid catabolism to turn over old and non-…

Q: n human cells, where does fatty acid elongation (that is, beyond the C16:0 normally produced by…

A: The correct answer is option b) On the outer (cytosolic) face of the endoplasmic reticulum membrane.…

Q: Which folate structure (from the list below)(a) is the substrate for the enzyme that is inhibited by…

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: This one is for the biochemistry of summarizing glycose metabolism. a. The first step in the…

A: Given : This one is for the biochemistry of summarizing glucose metabolism.

Q: Which of these vitamins can serve as a cofactor?(a) Vitamin A (b) Vitamin C(c) Vitamin D

A: Vitamin is an organic molecule which is essential in trace amounts and it cannot be synthesized in…

Q: What kind of reaction does each of these enzymes catalyze?(a) A ligase(b) A transmethylase(c) A…

A: An enzyme is a biocatalyst that increase the rate of chemical reaction without itself being changed…

Q: (c) Discuss the process of replication of DNA.

A: When a cell divides, DNA replicates itself via the process of replication.

Question

Figure 1 shows the metabolisms that require vitamins as coenzymes.
(c)
Methylation Reactions
THq Folate
"Methionine
Methionine
synthase
5, 10-methylene Tta - Folate
(B)
NADPH +
H+
Methylene THy
redu ctase
(A)
Homocysteine
5-methy& THq Folaté
NADP*
Figure 1
(i)
The metabolism (A) requires FAD as coenzyme. Name the vitamin required for (A).
(ii) Which vitamin is required for the metabolism (B)?
(iii) Process (C) in Figure 1 is an important cellular process required for cell replication. What
is (C)?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biochemistry and related others by exploring similar questions and additional content below.

Similar questions

With one mole each of sucrose, and arginine: 1) rank these molecules in order of increasing energy production, 2) describe the metabolic pathways involved in producing ATP for each molecule, 3) approximate (and explain) and the number of Acetyl-Co A molecules that would be generated from each molecule.
Could you help me with this?
Glycogen is the major animal storage polysaccharide, and is a polymer of glucose. a) List ALL the biochemical steps involved in storing GLUCOSE as glycogen b) Give NAME/S of the ENZYMES involved in EACH listed step c) What PULLS the reaction forward? d) Give the NAME of the tissue where these steps occur. (HINT: remember glycogen is branched chain).
Suppose a brief pulse of "CO, is taken up by a green plant. (a) Trace the "C label through the steps leading to fructose-1,6- bisphosphate synthesis, showing which carbon atoms in each com- pound should carry the label during the first cycle. (b) Will all molecules of fructose-1,6-bisphosphate carry two "c atoms? Explain.
The following diagram shows the biosynthesis of B12 coenzymes, starting with the vitamin. DMB is dimethylbenzimidazole. (a) What one additional substrate or cofactor is required by enzyme B?(b) Genetic deficiency in animals of enzyme C would result in excessiveurinary excretion of what compound?(c) Some forms of the condition described in (b) can be successfully treatedby injection of rather massive doses of vitamin B12. What kind ofgenetic alteration in the enzyme would be consistent with this result?(d) Genetic deficiency in animals of enzyme B will result in excessive urinaryexcretion of what amino acid?
The pentose phosphate pathway is an alternative pathway of glucose oxidation.(a). What is the overall reaction of the pathway?(b). What is the significance of this pathway?(c). In which tissue is this pathway important and why?
Please explain why b(lactate) is not a correct answer and give me the correct answer.
give the properties of the enzyme (e.g., shape, size, colour, price). a) amylase b) invertase
Please answer letter “d)” ASAP please!
Which of the following is not a proteolytic enzyme (A) carboxpeptidase (B) amylase (C) chymotrypsin (D) trypsin
Glycolysis is a degradative pathway of glucose.(a). Out of the four kinase enzymes, indicate which are reversible and which areirreversible reactions.(b). Out of the four kinase enzyme reactions, indicate which ones used ATP andwhich ones produced ATP.
3) Read the situations below and indicate which of the four methods of enzyme regulation is occurring for each. a) The energy-carrying molecule ATP is made by the enzyme ATP synthase. Muscle cells use a lot of energy and also have higher amounts of the ATP synthase enzyme than many other cell types. General mechanism of enzyme regulation: S b) Prostaglandins are messenger molecules involved in the inflammatory response, as well as the perception of pain. They are synthesized from polyunsaturated fatty acid substrates by an enzym called cyclo-oxygenase. "Ibuprofen" is the active ingredient in a variety of anti-inflammatory medications such as Motrin® and Advil®. It reduces pain and swelling by binding to a hydrophobic channel in the active site of cyclo-oxygenase, blocking the polyunsaturated fatty acids from binding to the enzyme, and therefore stopping production of prostaglandins. General mechanism of enzyme regulation: