During metabolism, the complete breakdown of one molecule of glucose results in a maximum yield of 38 molecules of ATP.
The major reason why glucose is broken down in living organism is to obtain energy. The complete break down of glucose normally occur via four different stages, which are glycolysis, oxidation of pyruvate, TCA cycle and electron transport chain. For each molecule of glucose that is metabolized, 38 molecules of ATP are always obtained. ATP is the only form of energy that is usable by cells to carry out life sustaining activities of the cells.
Enzyme activity can be affected by a variety of factors, such as temperature, pH, and concentration. Enzymes work best within specific temperature and pH ranges, and sub-optimal conditions can cause an enzyme to lose its ability to bind to a substrate.
Answer;
The pitch perception suggests that <span>different portions of the Basilar membrane are sensitive to sounds of different frequencies.
Explanation;
</span><span>According to the place theory; different portions of the basilar membrane are sensitive to sounds of different frequencies.
The base of the basilar membrane responds best to high frequencies and the tip of the basilar membrane responds best to low frequencies. Therefore, hair cells that are in the base portion would be labeled as high-pitch receptors, while those in the tip of basilar membrane would be labeled as low-pitch receptors.</span>
Answer:
Red blood cells, also called erythrocytes, are the most abundant cell type in the blood.
The primary function of red blood cells is to transport oxygen to body cells and deliver carbon dioxide to the lungs.
