Answer:
The correct answer will be- Protons pumped by the NADH through inner mitochondrial membrane is greater than the protons pumped by the FADH₂.
Explanation:
During the cellular respiration, the electron donors like NADH and FADH₂ are produced which donates the electrons during the electron transport chain.
The NADH molecule contains high energy electron which transmits the electron to complex I. This releases a large amount of energy utilized to pump H⁺ ions from matrix to intermembrane space.
Similarly, the FADH₂ contains low energy electrons as compared to the NADH so fewer protons are pumped to intermembrane space.
Since NADH pumps a large number of protons that is 10 protons whereas FADH₂ pumps only 6 protons and four protons are required to form the ATP therefore, NADH produces about 2.5 ATP whereas FADH₂ forms 1.5 ATP.
Thus, Protons pumped by the NADH through the inner mitochondrial membrane is greater than the protons pumped by the FADH₂ is the correct answer.
The position for a victim with an abdominal injury would be, flat on their back, place a pillow/rolled blanket under the knees to be slightly , elevate head and shoulders. Additionally to care for abdominal organs protruding from a wound should be by removing clothing, then sue a large sterile dressings moistened with sterile water or normal saline or warm water, then cover dressings with a plastic wrap that is moist, then with folded towel/aluminium foil for warmth.
Answer:
The skeletal muscle is stimulated by means of action potentials that are caused by the neuromotor plate. These action potentials are one after the other and can become cumulative once the muscle fibers pass the refractory phase of the action potential.
The refractory stage is that stage in which action potentials are not admitted, therefore where the muscle fibers do not accept stimuli to contract.
Once this refractory stage is over, more action potentials can be admitted, which would be summative and the muscle fiber would contract with greater power.
Explanation:
If a muscle is repeatedly stimulated, the contraction will be weaker or the muscle will fatigue more easily, triggering muscle failure.
If the muscle is stimulated with a longer pause between contraction and contraction, the action will be performed with more power.
Answer:
dynamic fluid
Explanation:
looked it up but not very sure
Answer:
Autotroph produces its own food (Plants)