How many cells are their.

30,000,000,000,000

Explanation:

Humans are complex organisms made up of trillions of cells, each with their own structure and function. Scientists have come a long way in estimating the number of cells in the average human body. Most recent estimates put the number of cells at around 30 trillion. Written out, that's 30,000,000,000,000!

Learned it in class

the answer would be 2, if crossing over doesn’t occur 2 out of 4 of the daughter cells will have that allele.

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