Is it true all mutations cause evolution?

no but you can ask my adopted dad if you need help with any mutation stuff cause he's the same one who played professor x

Explanation:

bc blah

explanation:

bc blah

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.