A positive potassium cation (K+) could be an example of a solute in the cytosol when it is at its resting potential. To add up, the resting potential difference inside the membranes of a neuron was estimatedly -70 mV wherein aside from potassium ions, sodium ions are also present in the neuron.
one is adapted to live in a hot and dry environment and one is adapted to live in a humid environment.
Skeletal muscles are CELLS formed by skeletal muscle tissue, and the tissue is made up of skeletal muscle ORGANS. Hope that helps :)
Having two copies of the mutated genes cause sickle cell anemia, but having just one copy does not, and can actually protect against malaria - an example of how mutations are sometimes beneficial.
The majority of mutations have neither negative nor positive effects on the organism in which they occur. These mutations are called neutral mutations. Examples include silent point mutations. They are neutral because they do not change the amino acids in the proteins they encode.
Hope this helped :)
Answer:
I think it might be A. I'm not sure.
