if there is a high acetylcholine concentration in the solution outside the cell, will the net flow of sodium ions flow in or out of the cell?

Crossing over is a method of (blank)?

Abiology teacher asks students to give examples of genetic variations that support the idea that changes in a population’s environment affect genetic variation. which is the least supportive example? a.changes in genetics in human populationsb.antibiotic resistance in bacteria populationsc.pesticide resistance in garden insectsd.changes in the color of the peppered moth population in england

How do bacteria protect their genetic material and cytoplasm during harsh conditions