I’m not sure which ones it is

answer; i believe the correct answer is ( proteins );

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 supermassive black hole is in the middle of the galaxy.

hi i’m going crazy about going tomorrow and i’ll tell you what i’m doing and i wanna is a way ya