Steroid hormones are slow in action while protein hormones are faster in action. Give reason.

Explanation

**Step-by-Step Solution:**

1. **Understanding Hormones**: Hormones are chemical messengers in the body that regulate various physiological processes. They can be classified into two main categories: steroid hormones and protein hormones.

2. **Nature of Steroid Hormones**: Steroid hormones are derived from cholesterol and are lipid-soluble. This means they can easily pass through cell membranes, which are also lipid-based. However, because they are lipid-soluble, they often require carrier proteins to travel through the bloodstream, which is water-based.

3. **Transport Mechanism**: Due to their lipid nature, steroid hormones bind to specific carrier proteins in the blood. This binding means that they have a longer half-life, as they are protected from degradation. However, this also means that they take longer to reach their target cells because they must first detach from the carrier proteins.

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