MCQ practice · SSC Biology Board questions · Chapter 10: Co-ordination
What is the juice secreted from an endocrine gland called?
Think it through first, then pick an option.
- a Enzyme
- b Plasma
- c Lymph
- d Hormone
Answer and explanation
Correct answer: d Hormone
The juice of ductless glands is called a hormone.
Why the other options are wrong
- a Enzyme: An enzyme is a biological catalyst; the endocrine juice is a hormone in the book.
- b Plasma: Plasma is the liquid part of blood, not a gland juice.
- c Lymph: Lymph is a body fluid, not a gland juice.
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