From which countries have pandemic flu outbreaks originated? Check all that apply. Russia
Mexico
USA
Canada

format change of dna.  

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.

nucleus

would be most reasonable answer tbh

my teacher would say no s