Glycolysis, Krebs cycle, electron transport chain
Transcription is the correct answer
I think both of them are positive feedback
Look up the definition and then revise it
Answer:
The correct answer would be a.Resting membrane potential (RMP).
Resting membrane potential (RMP) refers to the potential difference found across the cell membrane of cell at rest.
It is created due to the unequal distribution of ions (such as Na⁺, K⁺, Cl⁻, Ca⁺⁺ etc) across the plasma membrane. It depends on the concentration gradient of ions across the plasma membrane as well as on its permeability for each type of ion.
The value of RMP may vary with the type of cell for example, RMP for neuron is around -70 mV, for skeletal muscle it is around - 90 mV etc. Negative value suggests that there is an excess of negative charge inside the cell as compared to the outside of the cell.
