Gibbs free energy g - Study guides, Class notes & Summaries

UCI Bio 93 Midterm 2 Questions and Answers 100% Pass What is a metabolic pathway? A pathway that a molecule goes through, resulting in a specific product. What is metabolism? The totality of an organisms chemical reactions Gibbs free energy Portion of a system that can perform work when temp and pressure are uniform throughout the system. What does a negative Delta G mean? A process that is spontaneous/exergonic What does spontaneous mean? Means that a process will occur. ...

(3) theories of fermentation - substrate (yeast brought chemicals to surface), physiological (fermentation took place inside yeast), mechanistic (7) characteristics of living organisms - ROMGRAH - reproduction, organization, metabolism, growth, respond to stimuli, adaptation, homeostasis 1 Cal =? - 4.184 J a state of more disorder is _______ - state of less potential energy anabolic processes - require energy, coupled to ATP hydrolysis blending - mechanical blades catabolic processes - r...

What is the most important thing change in Gibbs free energy tells us? What does a negative value mean and what does a positive value mean? Ans how spontaneous a reaction is negative delta G = spontaneous, energy is released, exergonic positive delta G = non-spontaneous, energy is consumed, endergonic what does enthalpy represent? what does it mean when it's positive vs negative? Ans delta H is change in enthalpy, which is the heat content of the reacting system. It reflects the number ...

What is a metabolic pathway? - correct answer A pathway that a molecule goes through, resulting in a specific product. What is metabolism? - correct answer The totality of an organisms chemical reactions Gibbs free energy - correct answer Portion of a system that can perform work when temp and pressure are uniform throughout the system. What does a negative Delta G mean? - correct answer A process that is spontaneous/exergonic What does spontaneous mean? - correct answer Me...

If a reaction is exergonic, then which of these statements is true? a) The products have lower Gibbs free energy than the reactants. b) The reaction always occurs quickly. c) Energy must be added for the reaction to proceed. d) The products have lower entropy (are more ordered) than the reactants. a) The products have lower Gibbs free energy than the reactants. What is a transition state? a) the structure of an enzyme when an allosteric regulatory molecule binds to it b)the shape adopted ...

UCI Bio 93 Midterm 2 Exam Questions and Answers 100% Pass What is a metabolic pathway? - Correct Answer ️️ -A pathway that a molecule goes through, resulting in a specific product. What is metabolism? - Correct Answer ️️ -The totality of an organisms chemical reactions Gibbs free energy - Correct Answer ️️ -Portion of a system that can perform work when temp and pressure are uniform throughout the system. What does a negative Delta G mean? - Correct Answer ️️ -A process t...

BIOCHEM FINAL Exam Questions With Verified Answers. What are the four most abundant elements found in living organisms? - answerC, O, H, N. What are the seven moderately abundant elements found in living organisms? - answerMg, Na, Cl, Ca, P, S, K. An Acyl functional group - answer-CO-R An Amido functional group - answer-CO-NH- An Amino functional group - answer-NH A Carbonyl functional group - answer-CO- A Carboxyl functional group - answer-COOH A Phosphoanhydride functional group - an...

Science Bowl Practice Questions With Verified And Updated Answers Math; Multiple Choice: If the determinant of a matix is zero, the matix is said to be W.) an Eigen-matrix X.) singular Y.) invertible Z.) Gaussian - answerX.) singular Math; Multiple Choice: Matrix multiplication differs from scalar multiplication in that matrix multiplication is not W.) commutative X.) associative Y.) distributed over addition Z.) well-defined - answerW.) commutative Physics; Multiple Choice: materia...

AP BIOLOGY EXAM 2024 QUESTIONS AND ANSWERS Water characteristics - Correct Answer ️️ -polar, cohesion (hold together), adhesion (hold to another substance), surface tension, specific heat, heat of vaporization Surface Tension - Correct Answer ️️ -A measure of how difficult it is to stretch or break the surface of a liquid Specific Heat - Correct Answer ️️ -amount of heat absorbed or lost to change temperature by 1C Heat of Vaporization - Correct Answer ️️ -the quantity of ...

MICROBIO 303 EXAM 2 REVIEW QUESTIONS AND ANSWERS, GRADED A+/ VERIFIED/ Microbial diversity = ? -3 examples? -relative metabolic diversity in bacteria and archaea vs in eukarya? Metabolic diversity; microbes are very different from one another because of metabolic diversity 1. Atrazine degradation -> some microbes can degrade Round-up which is a man-made herbicide (kills broad leaf weeds) that can cause problems in humans 2. Fe/Mn oxidation --> some microbes can grow on only iron;...