PLEASE HELLPPP HURRYY PLEASE (I put memes in some of my questions, dont just me cuz I think they are funy) What happens with mitosis? (you can select multiple of them)

cells are duplicated exactly
meiosis occurs
the number of chromosomes are doubled
the number of chromosomes become 1/2
the number of chromosomes stay the same
two new cells are formed
one extra cell is formed
a new organism of the same kind is formed

the answer to the blank provided is “an autosomal gene that is required for the expression of genes on the x chromosome”.

testis-determining factor, abbreviated as td, which is more popularly known as sex-determining region y or sry protein, is a dna-binding protein or  gene-regulatory protein/transcription factor, encoded by the  sry gene. it is the gene responsible for the initiation of male gender determination in humans.

answer; ///animal spirits;