During which phase of the cell cycle is dna replicated?

The negative change found inside the plasma membrane is created by potassium ions sodium ions hydrogen ions chlorine ions

If a grape were placed in a hypertonic solution what would happen and why?

Viruses can be transmitted through air, water, food, insect bites, and direct skin contact. once a virus gains entry into the body, it invades a host cell in order to? a. synthesize antibodies for defense b. deactivate the host cell's defenses c. access cell processes for reproduction d. metabolize host proteins and grow