Can anyone pls answer the following questions that I attached to the assignment? I need to finish them 2hrs later.

answer; i believe the answer is (polygenic inheritance;

your answer is going to be physical weathering

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.

mathematical model hope this