Proton gradient - Study guides, Class notes & Summaries

how many different types of hydrothermal vents are there? and what colors correct answers what are the four major features for defining life? correct answers bioentergetics, metabolism, information flow, evolution origin of respiration (generating energy from electrically charged membranes) correct answers energy flow (bioentergetics) RNS world (ribozymes) probably enzymes too correct answers metabolism (building marcromolecules) origin of DNA and natural selection correct answers i...

BIOLOGY MAJOR FIELD TEST STUDY SET NEW GEN ACTUAL QUESTIONS WITH CORRECT ANSWERS;ALREADY GRADED A "4 Biomolecules and Monomers Protein (amino acids) Carbohydrates (simple sugars) Lipids (glycerol and fatty acids) Nuclei acids (nucleotides)" dipeptides two amino acids bonded together what is the general fatty acid formula CH3(CH2)nCOOH where n= an even number between 12 and 24 explain identifying saturated vs. unsaturated fats saturated: only single bonds in hydrocarbon chain... uns...

Unit 3 AP Bio Test; Questions & Answers 100% Solved What does the chemiosmotic process in chloroplasts involve? Correct answer-A) establishment of a proton gradient In glycolysis, for each molecule of glucose oxidized to pyruvate Correct answer-B) 2 molecules of ATP are used and 4 molecules of ATP are produced. In chemiosmotic phosphorylation, what is the most direct source of energy that is used to convert ADP + Pi to ATP? Correct answer-D) energy released from movement of protons t...

How do catalysts and inhibitors affect reaction rates? How is ∆G affected by enzymes? correct answers catalysts increase reaction rates; inhibitors decrease them. ∆G is not affected by enzymes Name 3 ways to determine if something has been oxidized or reduced. correct answers oxidation= gain of oxygen, loss of hydrogen, loss of electrons reduction=loss of oxygen, gain of hydrogen, gain of electrons Name cellular location and end products per glucose for the following: glycolysis, pyru...

The difference between an oxidation reaction and a reduction reaction is that oxidation is the _____ correct answers loss of electrons and reduction is the gain of electrons. If the Gibbs free energy change value for a reaction is less than zero, this reaction is ______ correct answers exergonic Flux is defined as the rate at which ___ is/are interconverted. correct answers Metabolites Enzyme active sites... correct answers Are characterized as a pocket or cleft Which answer correctl...

Leghemoglobins - ANSWER Facilitate the diffusion of oxygen Molecular Processes within Photosynthesis - ANSWER Capture of photon energy, redox reactions, photophosphorylation, Reduction Light Reactions - ANSWER Chlorophyl absorbs light which creates a proton gradient that makes ATP and reduces NADP to NADPH Dark Reactions - ANSWER Thermochemical reactions catalyzed via enzymes Meristematic Cells - ANSWER Give rise to proplastids like: leucoplats, chromoplasts, chloroplasts

BIO 106 Exam 1 WSU Questions and Answers Rated A+ Which of the following statements is most likely to be true? Water flows into the direction of the lowest water potential. Plasmolysis is a cellular loss of water. How can a cell potentially prevent this? Increasing the cytoplasmic solute concentration What is correct about stomata movement control? Pick the Best. Two of the above. Which tissue will an aphid quite specifically try to suck on? Phloem The water potential in the ...

Micr-2123 Midterm Exam Questions with Revised Answers – UPDATED!!! The proteins of the electron transport systems are usually - Answer-located within a membrane. Which of the following forms of energy production does NOT involve the formation of a proton gradient to synthesize ATP? - Answer-Fermentation The proton motive force is a source of energy that can directly power all of the following EXCEPT the - Answer-synthesis of proteins from amino acids. Some organisms can create a sodi...

• Describe the electron transport chain - how it works and what it accomplishes - proton gradient forms and H+ pushes thru ATP synthase, creating ATP- formed from NADH and FADH2-electrons adopted by H20 (O2 is the last electron acceptor) • Explain what residual lung volume refers to and why it exists - Residual volume is the volume that is never exchanged. It is the amount of air left in the lungs after maximum exhalation. Residual volume exists because if not, our lungs would collapse....

BIOLOGY MAJOR FIELD TEST STUDY SET 2024 QUESTIONS WITH CORRECT ANSWERS ALREADY PASSED AND VERIFIED "4 Biomolecules and Monomers - CORRECT ANSWER Protein (amino acids) Carbohydrates (simple sugars) Lipids (glycerol and fatty acids) Nuclei acids (nucleotides)" dipeptides - CORRECT ANSWER two amino acids bonded together what is the general fatty acid formula - CORRECT ANSWER CH3(CH2)nCOOH where n= an even number between 12 and 24 explain identifying saturated vs. unsaturated fats - ...