Please answer fast what is the thermodynamic reason why electrons that enter the ETC via FADH2 produce less ATP than electrons that enter via NADH?   a. NADH is capable of reducing more O2 molecules than FADH2 b. 3 NADH are made per turn in the CAC compared to only 1 FADH2 c. FADH2 has a lower reduction potential (E°') than NADH d. electrons from FADH2 enter at complex II while electrons from NADH enter at complex I

Please complete the following question. 10

There are 20 multiple choice about biology.

Which of the following statements regarding CoQ is false    a. It resides in the inner mitochondrial membrane  b. It helps to pump protons after getting oxidized by complex 2 c. It is an electron carrier common to both nadh and fadh2 electron transport chains  d. It is a hydrophobic protein

Consider the effects of two enzymes. Enzyme A catalyzes the reactionATP + GDP <-->ADP + GTPwhereas enzyme B catalyzes the reactionNADH + NADP+ <-->NAD+ + NADPHDiscuss whether the enzymes would be beneficial or detrimental to cells

Need answer for part b

12 protons is the wrong answer can i please get the right answer

QUESTION 29 Which pathway requires NADPH? Check all that apply: cholesterol synthesis Ogluconeogenesis beta-oxidation hexose monophosphate shunt Krebs cycle QUESTION 30 Pick the FALSE statement about the ETC/OP. Check all that apply. UNADH gets oxidized to NAD* when it donates electrons to Complex I of the ETC. NADH is associated with more ATP production than FADH2. O Compared to the matrix, the intermembrane space is basic. ATP is synthesized by ATP synthase. O Compared to the matrix, the intermembrane space is negatively charged.

Please answer fast   The equilbrium constant (Keq) under standard conditions for the hydrolysis of ATP is 200,000 M. This would suggest the reaction is: 1. proceeding in reverse direction 2. proceeding in forward direction 3. in equilibrium However, this does not take into consideration the concentration of substrates/products within the cell. This is can be calculated by determining the reaction quotient, Q by: [ATP] x [Pi] / [ADP] [ATP] + [Pi] / [ADP] [ADP] x [ATP] / [Pi] [ADP] x [Pi] / [ATP] Biochemical reactions commonly involve the transfer of groups from ATP. What is one of the products of pyrophosphate cleavage from ATP? AMP Adenosine ADP Inorganic phosphate   Q5-6. The hydrolysis of ATP is often coupled to other reactions. For example:   Phosphoenolpyruvate (PEP) + H2O → Pyruvate + Pi (ΔG'° = -63.1 kJ/mol) ATP + H2O → ADP + Pi (ΔG'° = -30.5 kJ/mol) (The standard free-energy changes for the reactions are indicated in brackets)   Q5. Given the information above, what is the…

Question 7 This pathway/cycle results in the net production of 2 ATP. ETC Photophosphorylation O Glycolysis Transition step Question 8 Chemiosmosis uses a proton motive force which involves the use of calcium to produce energy. involves the use of the enzymes and electron carriers to break down ATP to form ADP. O is found in the inner mitochondrial membrane in bacterial cells. uses an ion gradient to generate ATP. Question 9 NAD+ is the oxidized form of a common electron carrier. oxidized form of a photophosphorylated molecule. major molecule involved in producing ADP. reduced form of a common electron carrier.