I'll give brainliest I really need the answer Which ocean does the prime meridian divide into two equal parts?
Arctic
Atlantic
Indian
Pacific

the scientific method.

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.

to this answer it would be edge enhancement