Write the mechanism for the transport of CO2 from cellular respiration sites to the lungs. Describe the process including where various steps take place.

Explain why cellular respiration is more efficient when oxygen is present in the cells.

Given the overall equation for respiration (C6H12O6 + 6O2 6CO2 + 6H2O), in which step(s) in the respiratory pathway is/are each of the reactants used up and each of the products made?  Photosynthetic reactions require NADPH while NADH is involved in aerobic respiration. These two molecules regulate both the biosynthetic and the catabolic activity of the cell. Explain how they do this. Note that NAD+ kinase phosphorylates NAD+ to produce NADPH+.

explain how cellular respiration would be affected if the oxygen molecule/structure were not available.

Explain the significance of Oxygen in aerobic respiration in the context of ETS.

In mitochondria, the respiratory chain converts the potential energy of oxidized carbon into an electrochemical gradient that drives oxidative phosphorylation. Identify the full biochemical names for each of the four complexes of the respiratory chain. Intermembrane space H+ Q NADH NAD+H+ H+ FADH₂ FAD + H+ III II Q III cyt c cyt c H+ H₂O IV Answer Bank Matrix H+ H+ IV H₂O succinate dehydrogenase complex NADH dehydrogenase complex cytochrome oxidase cytochrome bc1 complex

Below is the equation that represents O2 binding to hemoglobin. Hb+4O2⇌Hb(O2)According to Le Chatelier’s principle, which form of the hemoglobin (Hb or Hb(O2)4) is predominant in the lungs where the partial pressure of oxygen is high? Explain.   I need help answering this

No instances of anaerobic respiration exist in the human body. is this statement true or false?

Write the chemical equation for cellular respiration

During high-intensity exercise, why does arterial Pco2 decrease beyond its usual set point? Arterial Po₂ is reduced during high intensity exercise, which stimulates chemoreceptors to increase ventilation beyond current CO2 production. During high intensity exercise, the blood becomes more alkaline, which leads to more CO2 being converted to H* and bicarbonate. Anaerobic metabolism does not produce CO₂. Acidic by-products of anaerobic metabolism decrease plasma pH, which stimulates central chemoreceptors to increase ventilation beyond current CO₂ production.