Hormone receptors of epinephrine lie on plasma membrane/in cytosol of liver cells.

Explanation

To answer the question regarding the location of hormone receptors for epinephrine in liver cells, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Hormone**: Recognize that epinephrine is a hormone secreted by the adrenal medulla and is involved in the body's fight-or-flight response.

2. **Understand Hormone Classification**: Epinephrine is classified as a catecholamine and is a lipid-insoluble hormone. This means it cannot easily cross the lipid bilayer of cell membranes.

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