Why does a hormone not affect every cell even after spreading through the blood?
Answer and explanation
Correct answer: Every cell does not have the specific receptor for that hormone
Hormones are transported through the blood, so they may pass near many different cells. However, a hormone produces a response only when a target cell has the appropriate receptor, much like a key fitting a particular lock. Therefore option A is correct. Blood does carry hormones, and hormone action is not restricted to bones or dependent on light.
Frequently asked questions
What is the correct answer to this question?
Every cell does not have the specific receptor for that hormone
Why is this the correct answer?
Hormones are transported through the blood, so they may pass near many different cells. However, a hormone produces a response only when a target cell has the appropriate receptor, much like a key fitting a particular lock. Therefore option A is correct. Blood does carry hormones, and hormone action is not restricted to bones or dependent on light.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Control and Coordination.
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