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Ganezh [65]
3 years ago
14

As the protons move down their concentration gradient in the electron transport chain what’s happening with the electrons in the

chain
Biology
1 answer:
Arlecino [84]3 years ago
3 0

Answer:

In the electron transport chain, when the protons move down their concentration gradient, the electrons are transferred from one molecule to the other and energy is released.

Explanation:

During the rear stage of cell respiration or oxidative phosphorylation two processes are involved. Among which one is the electron transport proton gradient chain, in which protons are transferred from one to the other molecule.

In this process electron also releases energy to make an electrochemical gradient. In this chain oxygen accepts protons and chooses electron to produce water.  

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How does the thyroid gland help maintain and regulate calcium?
Art [367]

Answer:

When the calcium level is high in the bloodstream, the thyroid gland releases calcitonin. Calcitonin slows down the activity of the osteoclasts found in bone. This decreases blood calcium levels. When calcium levels decrease, this stimulates the parathyroid gland to release parathyroid hormone.

4 0
3 years ago
Discuss and explain the correlation between thirst and kidney function​
Pachacha [2.7K]

The correlation between thirst and kidney function is the following:

Thirst is the regulator of the state of hydration, necessary to eliminate the osmotic load, it can help preserve kidney function.

The instantaneous perception of osmolarity in the blood allows us to generate the sensation of thirst.

In other words, this sensation is in turn caused by a high concentration of osmolytes (compounds that affect osmosis, or the way it is measured, osmolality or osmolarity) or by hypovolemia.

The receptors that control cellular dehydration are called osmoreceptors and are located in the lateral preoptic area.

Osmoreceptors detect this decrease in cellular water and trigger thirst, as well as the release of Anti-Diuretic Hormone into the bloodstream.

Antidiuretic hormone helps regulate the amount of water in the body by controlling the amount of water excreted by the kidneys.

Therefore, we can conclude that the sensation of thirst appears the sodium concentration is higher than normal, when drinking water, the concentration gradient is reduced, which allows the normal functioning of kidney function.

Learn more here: brainly.com/question/6365240

3 0
3 years ago
Please what is the specific name for yam
maw [93]

Answer:

dioscorea alata is specific name of yam

5 0
3 years ago
The cytoplasm flows within the cell membrane circle, keeping every part ____________.
Aleonysh [2.5K]
Cytoplasm keeps everything in place
4 0
3 years ago
Two species of similar-looking insects have the same coloration, although one is poisonous and the other is not. This is likely
Vadim26 [7]

Answer:

The correct answer is option d, that is, mimicry.

Explanation:

Mimicry in evolutionary biology refers to an evolved similarity between the organism and another organism of other species. The phenomenon may take place between the individuals of a similar species or between the individuals of distinct species. The main objective of mimicry is to safeguard the species from predators, resulting in an antipredator adaptation.  

The evolution of mimicry takes place when the predator witnesses a similarity between the model and the mimic and as a consequence modifies its behavior in a manner, which offers a selective benefit to the mimic.  

7 0
3 years ago
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