Answer:
8 cells
Step-by-step explanation:
To calculate the number of cells that would result from an average human cell with a 20-hour cell cycle after seven days, you need to consider the number of cell divisions that occur during that time.
First, find out how many cell divisions can occur in one day:
- 24 hours in a day / 20 hours per cell cycle = 1.2 cell cycles in a day
So, on average, each cell undergoes 1.2 cell divisions in one day.
Now, calculate the number of cell divisions over seven days:
- 1.2 cell divisions per day x 7 days = 8.4 cell divisions
Since you can't have a fraction of a cell division, you'll have to round down to the nearest whole number because each cell can only undergo a complete division. Therefore, after seven days, you would have 8 cells resulting from the initial cell.