I believe that you are referring to a bacterial endospore. Only a small number of bacteria can produce these (Gram-positive Firmicutes). Endospores are very tough and allow the bacteria that can produce them to survive high temperatures, pressures, drought, etc.
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∙ 14y agoThe resting membrane potential of a nerve cell or muscle cell is typically around -70 millivolts. This electrical potential is maintained by the unequal distribution of ions across the cell membrane, with more negative ions inside the cell than outside. This resting potential is essential for the cell to respond to changes in its environment and generate electrical signals when needed.
The term "resting stage" is a misnomer because even though cells are not actively dividing during interphase, they are still carrying out important metabolic activities and preparing for cell division. Thus, the term "resting stage" can be misleading as it implies a lack of activity when there are actually significant processes occurring within the cell.
resting membrane potential.
True. This difference in charge, with the inside of the cell more negatively charged compared to the outside, is known as the resting membrane potential. This is a key characteristic of the resting state of a neuron.
Interphase is a period of a cell's life. It used to be called the resting period, but that name was discarded when scientists realized how much activity takes place during its time.~Alice
endospore
Ablood cell is a rounded so that it can move easily through small blood vessels.
resting potential
false endospore
This is the definition of "resting potential".
No, not all cells have a resting potential of -70mV. The resting potential of a cell can vary depending on the type of cell and its function. However, many excitable cells, such as neurons, have a resting potential close to -70mV.
The resting membrane potential of a nerve cell or muscle cell is typically around -70 millivolts. This electrical potential is maintained by the unequal distribution of ions across the cell membrane, with more negative ions inside the cell than outside. This resting potential is essential for the cell to respond to changes in its environment and generate electrical signals when needed.
The resting nerve cell is not being stimulated to send a nerve impulse
During resting potential, sodium ions are actively pumped out of the cell by the sodium-potassium pump to maintain the concentration gradient. This helps to establish a more positive charge outside the cell, contributing to the negative resting membrane potential inside the cell. Sodium channels are closed during resting potential, preventing sodium ions from moving back into the cell.
The term "resting stage" is a misnomer because even though cells are not actively dividing during interphase, they are still carrying out important metabolic activities and preparing for cell division. Thus, the term "resting stage" can be misleading as it implies a lack of activity when there are actually significant processes occurring within the cell.
resting membrane potential.
True. This difference in charge, with the inside of the cell more negatively charged compared to the outside, is known as the resting membrane potential. This is a key characteristic of the resting state of a neuron.