In partial diploid of the genotype i- p+ o+ z- y+/ i+ p- o+ z+ y+, synthesis of:

β-galactosidase will be inducible and permease will be constitutive
β-galactosidase and permease will be inducible
β-galactosidase will be uninducible and permease will be inducible
β-galactosidase and permease will be constitutive
β-galactosidase and permease will be uninducible

after a the power stroke, adp is released, but the cross-bridge formed is still in place. atp then binds to myosin, moving the myosin to its high-energy state, releasing the myosin head from the actin active site.

if you know your abc's you should be able to get your answer or just use google

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.