internerurons (aka association)
Interphase
Interphase
Prophase
95% of a cell's life is in interphase
90 percent is around B and A on a test.
Caffeine has a stimulating affect on the heart, not the nervous system. An oral dose of 200 mg caffeine appears to decreasereaction time by approximately 4 percent within 30 minutes, approximately 15 percent in 30 to 60 minutes and 18 percent in 60-90 minutes.Therefore caffeine does not wake up the nervous system.
Interphase
Interphase
The average number is around 90%
Prophase
The process of osmosis would explain the net movement of water into a cell if the percent of water was 90 percent inside the cell and 95 percent outside of the cell. Damage to the cell membrane will disrupt water balance within a single celled organism.
Interphase. actual cell division is relatively quick in comparison
mabey
Diatom
-10
Ethanol creates pores in the cell membrane of the microbial cell by solubilizing the lipoproteins of the membrane. The activity of ethanol determines its concentration. If we 90 percent ethanol, the amount of ethanol molecules available to act upon the cell is more and it attacks the cell membrane from all sides. The dissolved lipoprotein forms a kind of layer around the cell, due to which the alcohol is unable to act further and cause damage to the cell. However, if we use 70 percent ethanol, the amount of ethanol molecules are few and it is not able to attack the cell from all sides. Thus, pores are created intermittently in the plasma membrane, the ethanol penetrates the cell and damages it completely. So, 70 percent ethanol is preferable to 90 percent when using microbial cultures.
The stage of the cell cycle that occurs more often is the interphase. It accounts for 90 percent of the cell cycle.