A particular hormone travels by many types of cells in the body. Which mechanism ensures that it acts only on the target cells?

The DNA of the target cells has the same chemical structure as the hormone's DNA.
The RNA of the target cells has the same chemical structure as the hormone's RNA.
The target cells have the specific receptors for that hormone.

Question

A particular hormone travels by many types of cells in the body. Which mechanism ensures that it acts only on the target cells?

The DNA of the target cells has the same chemical structure as the hormone's DNA.
The RNA of the target cells has the same chemical structure as the hormone's RNA.
The target cells have the specific receptors for that hormone.

SkyVoltage43 · Answer

@theDeviliscoming

theDeviliscoming · Answer

im pretty sure its the last one