Answered: Components of ETC involved in redox…

Components of ETC involved in redox reactions are organised from high energy to low energy”. Explain this statement and how does this play a role in transfer of electrons in ETC?

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter21: Photosynthesis

Section: Chapter Questions

Problem 21P

See similar textbooks

Related questions

Q: There are 4 types of movement based on microtubules and microfilaments. List them, as well as two…

A: Movement is condition when the living organism moves a body part to bring without a change in the…

Q: Develop a KEY to the CLASSES of Subphylum VERTEBRATA; Amphibia, Reptilia, Aves, Mammalia

A: subphylum vertebrata includes following classes:- Class Agnatha (jawless fishes) Class…

Q: What is the importance of cell mosaicity?

A: The cell mosaic model describes the cell membrane as a tapestry of several types of molecules…

Q: Characterize the scope of biodiversity on Earth

Q: 77) the DDRP : a. This enzyme is found in negative sense RNA virus b. This enzyme is found in…

A: * DDRP is the DNA dependent RNA polymerase Enzyme. * It's main function is that it can catalyse RNA…

Q: (i) Name the parameters A until D. (ii) Calculate the breathing rate during the first minute and…

A: The volume of air breathed (in OR out) in one minute is known as the pulmonary ventilation rate It…

Q: Compare and contrast, Jaccard's similarity index, Sorensen and Bray-curtis

A: Similarity index It is a way of assessing the number of organisms between two sets of populations…

Q: Indicate the vector for each of these parasites. Trypanosoma cruzi Trypanosoma Leishmania Plasmodium

A: Parasites are creatures that live in or on a host and rely on it for food, housing, and…

Q: Differentiate horizontal and vertical gene transfer.

A: Bacterial Recombination is a phenomenon of transmission of genetic material from one organism that…

Q: Climate change causes problems for organisms that have adapted to their environments. Please list…

A: Climate change refers to a statistically significant variation in either the mean state of the…

Q: The lac operon consists of three structural genes, lacZ, lacY and lacA that are transcribed as a…

A: ii) LacP is called the promoter gene of lac operon.

Q: Which of these statements regarding enzymes is true? Check all that apply Enzymes affect the Gibb's…

A: Enzymes are commonly proteinaceous substances which are capable of catalyzing chemical reactions of…

Q: A biotech lab technician is working with a mutated form of a particular bacterial gene and wants to…

A: Plasmids are naturally occurring extra chromosomal double standard DNA molecules that replicate…

Q: What is example of sex-linked inheritance? Give also its definition

A: Sex linked traits are found on either one of the chromosomes that determine sex or sex chromosomes.…

Q: Explain the importance of soils to agriculture

A: Introduction The ecosystem can be defined as the interaction of living and non-living organisms…

Q: Indicate true or false for the following statements The glycerol used in the DNA loading dye…

A: Gel electrophoresis is a method that uses the electric current to push the molecules like DNA, and…

Q: A female salamander with black eyes is crossed to a male yellow salamanderwith red eyes- All of the…

A: Female salamender has black eyes and male salamander has red eyes and yellow color.

Q: phagocytic cells recognize pathogen-associated molecular patterns using their: Group of answer…

A: Pattern recognition receptors(PRR) These are class of transmembrane toll like receptors(TLRs) found…

Q: Evaluate the nutritional content of at least 3 supplements leading in the market and which you are…

A: Proteins carbohydrates and fats. Malnutrition refers to getting too little or too much of certain…

Q: Activity 4. Make a Dichotomous Key. Make a Dichotomous Key for the animals illustrated below…

A: Dichotomous keys are used to identify a variety of things including insects, plants, animals and…

Q: transport of respiratory gases in humans to transport of water in vascular plants.

Q: How many protons are pumped in total upon complete oxidation of NADH? How many protons are pumped in…

A: The electron transport chain is responsible for generating electrochemical gradient across the inner…

Q: Identify the goals, methods, and consequences of theGreen Revolution

Q: 56) Prionsare small circular RNA Viruses, those viruses don't have capsid and they can't replicate…

A: A virion is a complete viral particle made up of an exterior protein shell called a capsid and a…

Q: 100) The HA protein of Influenza vaccine is a. The HA1 is responsible for binding to unexposed…

A: Answer :- Option (B) is correct. - The HA protein of influenza vaccine is the HA protein of the…

Q: a. Only works in the cytoplasm b. Can produce the provirus. c. Can be synthesized in the cytoplasm…

A: Retroviral integrase is a retrovirus-produced enzyme that integrates—that is, makes covalent…

Q: A clinical microbiologist is studying a microbe that can cause infections and gastrointestinal…

A: The given characteristics of the microbe are (i) filamentous at 20-28oC, (ii) exists as round/ovoid…

Q: For instance, you encountered an unusual one-celled organism, what part/s of its cell would you use…

A: According to the five-kingdom classification by R H Whittaker, organisms are grouped into Monera,…

Q: Question 9 What is the genetic code? O the genetic "words" that code for amino achas O all of our…

A: Cells decode mRNAs by reading their nucleotides in groups of three, called codons. Each codon…

Q: Which of the following contribute(s) to the differences between the Archaea and the bacteria? O A.…

A: Introduction :- Both bacteria and archaea have a protective cell wall. In bacteria, it is made up of…

Q: The primary lipid components of the membranes of extreme thermophiles are O A. sulfolipids O B. 20…

A: * Thermophiles are organisms organisms that can lives at relatively high temperatures, between 41…

Q: 92) The rate of viral mutation a. Is higher in negative single stranded RNA viruses than positive…

A: ANSWER) (d) Is higher in negative single stranded RNA than the single stranded DNA

Q: •DNA structure •DNA isolation •DNA isolation methods DNA purification urifi

A: DNA, or deoxyribonucleic acid, is the genetic material in people and in other remaining life forms.…

Q: At least five goals should be established for the Global Treps Project. Define each milestone using…

A: Introduction Goals are an important part of every aspect of business and life because they provide…

Q: Briefly describe the cell cycle, its checkpoints, and the general proteins required to move past…

A: Introduction Cell division is the process through which a mother cell divides into two or more…

Q: Gli3 and distal Hox gene expression Gradual reduction in distal Hoxd dosage Ноxd13 +/+ +/- +/+ +/-…

A: Hox genes specifies the identity of the limb region. It also sepcifies whether a particular…

Q: What name is given to the inactive precursor of an enzyme? A) preenzyme B) antigen C) zymogen D)…

A: Enzymes require an ideal pH range to operate properly. The tertiary structure of the enzyme is…

Q: 16) The RNA dependent DNA enzyme: a. Is found in the mature hepatitis D virus. b. Is found in the…

A: Enzymes can be described as the proteins that aid in the speeding up of bodies' metabolism or…

Q: Using what you know about how C4 plants fix carbon, choose the correct term from the drop-down menus…

A: Introduction Plants and algae employ the Calvin cycle to convert carbon dioxide from the air into…

Q: Give 8 physiological adaptations of mammals. Pls. specify the name of mammals and its specific…

A: A psychological adaptation is a functional, intellectual, or behavioural feature that helps an…

Q: Evaluate the primary causes of biodiversity loss

A: Introduction :- Habitat loss, invasive species, overexploitation (excessive hunting and fishing…

Q: What are some of the criteria and tools biologists might use to assign the different types of…

A: Previous classification takes into account three different types of taxonomic relationships, which…

Q: The mold that produces penicillin is Penicillium notatum. enicillium is the name of its (a) genus…

A: Penicillin was discovered by Alexander Fleming as the metabolic by-product of the fungus Penicillium…

Q: С. What are the expected genotypic ratio, and phenotypic ratio of green to red if: i. the Fi's are…

A: a person or strain whose chromosomal complement is made up of four copies of a single genome as a…

Q: 105) The Baltimore classification a. There were 4 classes for DNA families b. There were 6 classes…

A: This question is about Baltimore classification.

Q: Why are fungi not considered as plants? Cite 3 justifications.

A: Introduction A fungus is a type of eukaryotic organism that includes microorganisms like yeasts and…

Q: Archael promoters are most similar to those of O A. viruses O B. bacteria O C. eukaryotes O D. both…

A: Archeal Promoters: Specific DNA sequences in the promoter are identified by transcription factors,…

Q: A dry oil shale has a unit weight of 26.3 KN/ m³ when saturated with oil of Unit weight 5.80 kN/ m³…

A: The oil and gas sectors require a large quantity of paperwork for shipping, extraction, and field…

Q: If, for an observed data set, a specified gene, and two phenotype classes (disease and wild type),…

A: Degree of freedom is the measure of independence parameters of variables. It enables the measurement…

Q: Develop a KEY to the CLASSES of Phylum ECHINODERMATA: Asteroidea, Ophiuroidea, Echinoidea,…

A: Asteroidea It is most well known echnioderms, also called sea stars They consist of thick arms…

Concept explainers

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.

Question

Components of ETC involved in redox reactions are organised from high energy to low energy”. Explain this statement and how does this play a role in transfer of electrons in ETC?

Definition Definition Chemical reactions involving both oxidation and reduction processes. During a redox reaction, electron transfer takes place in such a way that one chemical compound gets reduced and the other gets oxidized.

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, biology and related others by exploring similar questions and additional content below.

Similar questions

Why is the consumption of vitamin C as an antioxidant expected to donate its own electrons to free radicals?Explain the process and illustrate it, do it with physicochemical supports
Provide the reaction equations that illustrate the synthesis of ROS from electrons leaking from electron transport complexes
Metabolic pathways frequently contain reactions with positive standard free-energy values, yet the reactions still take place. How is this possible?
Why does TPP Thiamine pyrophospate, act as an electron sink? What is it abut its structure that makes it possible?
The free energy released by the hydrolysis of ATP under standard conditions is −30.5 kJ/mol. If ATP is hydrolyzed under standard conditions exceptat pH 5.0, is more or less free energy released? Explain.
Assume you have an enzyme that catalyzes a reaction that breaks down dopachrome. At t = 0 s, the absorbance at 475 nm is 0.2 when you add the enzyme. At t = 30 s, would you expect the absorbance to be less than or greater than 0.2?
Why is it possible for electrons to flow from a redox center with a more positive ℰ°′ to one with a more negative ℰ°′ within an electrontransfer complex?
Glucose fermentation in yeast produces ethanol as a wasteproduct. In contrast, Clostridium acetobutylicum producesbutanol. Suggest a possible sequence of reactions that wouldproduce butyl alcohols.
For the following reaction[FAD] + 2 cyt c (Fe 2+) + 2 H+ —> [FADH2] + 2 cyt c (Fe+3)determine which of the redox couples is the electron acceptor and which is the electron donor under standard-state conditions, calculatethe value of ΔE and determine the free energy change for the reaction.
Propose a full mechanism for the formation of the diene. Show curved arrows to illustrate electron flow, and please show all steps. Include a brief paragraph that describes the steps of the mechanism and discusses the driving force for the steps shown. (attached is the image)
Soy sauce is prepared in a CLOSED tank by fermenting a salted mixture of soybeans and wheat with yeast, over a period of 8 to 12 months. The resulting sauce (after solids are removed) is rich in ethanol. (a) How is ethanol produced in the resulting soy sauce? What is the importance of this process? Include the enzymes involved. (b) Could ethanol be produced when the reaction mixture is incubated in an OPEN tank?
The conversion of substance X to substance Y is an endergonic reaction, but it can be driven if coupled to the hydrolysis of ATP. Write simple equations illustrating how that can occur.