After fertilization, each specialized cell undergoes mitosis and has a specific design and shape that allows it to perform its function at the highest level possible. This process is known as O Apoptosis
O Crossing-over
O Cell specialization
O Nondisjunction

The chromosomal structure that limits the number of cell divisions of a cell is the the chromosomal structure that limits the number of cell divisions of a cell is the kinetochore telomere histones centromere

How does human environment effect the biosphere

Error analysis: what might be the reason that some of your percentages didn't exactly match your predicted results? gametes aren't responsible for inheritance. mice don't have large litters, so the sample size was not large enough. the wrong type of mice were used.