These extracellular signal molecules could diffuse through a plasma membrane and bind to an intracellular receptor? which of these extracellular signal molecules could diffuse through a plasma membrane and bind to an intracellular receptor? cellulose starch estrogen glucose glycerol

The correct answer to the question: Which of these extracellular signal molecules could diffuse through a plasma membrane and bind to an intracellular receptor? Would be: Estrogen.

Explanation:

Estrogens are steroidal hormones produced mainly by the ovaries, and later by other tissues during pregnancies, in females. The reason why these hormones can simply diffuse through a plasma membrane and bind intracellularly to receptors near the nucleus and other organelles, instead of on the receptors at the plasma membrane´s surface comes from the chemical composition of this particular female reproductive hormone. Estrogen is basically a steorid hormone, and its chemical composition as such contains cholesterol, which makes it a lipid-soluble hormone.

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.