Class 11 Biology Chemical Coordination and Integration Hormones and their mechanism

Medium

Which of the following is an incorrect statement?

A
Hormones are required in trace amounts.
B
Hormones are intra-cellular messengers.
C
Hormones are secreted by endocrine glandular cells.
D
Hormones are secreted in response to a particular stimulus.

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Class 11 Questions

Class 11

Biology Questions

Chapter

Chemical Coordination and Integration

Subtopic

Hormones and their mechanism

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