If the Na+ voltage-gated channels in a muscle cell open, the Na (sodium) ions rush inside the muscle cell and makes the cell more positive as Na ions carry positive charge on it. Due to the entry of positively charged ions inside the cell, the cell becomes less negative and more positive. This is called depolarization of cell.
Answer:
it codes for a certain protein in the ribosome
Answer:
a. Rate of erythrocyte formation
Explanation:
Blood reticulocyte count is a type of blood test that gives account of the rate at which the red blood cells is formed by the bone marrow before it is allowed into the blood. This reticulocyte count increases when someone losses blood or when there is a disease infection which leads to the untimely destruction of the red blood cells. The normal range of reticulocyte count is calculated as:
% of reticulocyte ÷total number of RBC multiplied by 100.
For an healthy adult the range is between 0.5 - 1.5%
Answer:
hydroxyl ions have 7 electrons :D
Explanation:
because they are around the electronegative oxygen atom
the highest mountain in north america is denali, which is in alaska. it is 20,310 feet high.