The separation or division of the parent cell is called cytokinesis
Answer is A
Firstly axon must reach the threshold level and then depolarisation occurs. Depolarisation phrase means sodium enters and potassium leaves the axon . Choice C can't be because main idea is the entering of sodium ions.
Polysaccharide complex sugars
Sugar and phosphate energy source
Electron sharing ionic bonding
Polymerase chain reaction to amplify the DNA would be the technique used in the blood lab.