Seven trp- mutants are isolated. All 7 mutants are crossed to see if their progeny grow ( ) or do not grow (-). Based on the results, determine how many genes you have identified, and which mutants are in which gene (genes can be represented with a line and numbers over the line indicate which mutations lie on that gene).

i think that it is c, d, and e, hope this

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; coat color for blending in with dry grass;