Answer:
The correct answer will be option-E
Explanation:
Cyanide is a poisonous substance which is considered the inhibitor of the cellular respiration. The cyanide inhibits the process by inhibiting the complex IV which transfers the electrons to the oxygen thus, block the transfer of the electron.
The isotonic solution is the solution which contains an equal amount of solute to the cell, as a result, no osmotic gradient develops. This leads to the no movement of solute across the semipermeable membrane. When a cell is placed in the isotonic solution, the cell remains unaffected.
Thus, option-E is the correct answer.
45,000 people kill themselves out of 100,000 each year
Explanation:
Because it needs a place to hide and place it eggs.
Adenosine triphosphate (ATP) is the fuel for muscle contraction. In muscle cells, ATP is used for the active transport of calcium ions (Ca2+) and the movement of motor proteins.
- The condition of skeletal muscle fatigue can be best explained by insufficient intracellular quantities of ATP due to excessive consumption.
- Muscle cells contain a high amount of mitochondria because they need to create more ATP to function than other cells.
- During skeletal muscle fatigue, ATP is resynthesized by the oxidation of carbohydrates and the anaerobic use of phosphocreatine.
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Answer;
Rough endoplasmic reticulum
Explanation;
Rough endoplasmic reticulum is among the organelles that are found in eukaryotic cells. The reason as to why it is called rough is because it has ribosomes attached to its surface.
Its main function is to produce proteins. It is made up of cisternae, tubules and vesicles. The cisternae consists of flattened membrane disks, which are involved in the modification of proteins.
Once enough proteins have been synthesized, they are transferred from the Rough endoplasmic reticulum to the Golgi apparatus via membrane-bound vesicles.
