Organisms can be classified in the same species by morphology and .

oceans

indian ocean

pacific ocean

atlantic ocean

arctic ocean

southern ocean

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.

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

hope this : )

i might be wrong but i think its a. let me know if i’m right and have a good rest of your day!