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Question: Answered & Verified by Expert
The hormones which increase alertness, pupillary dilation, piloerection and sweating are
BiologyChemical Coordination and IntegrationNEET
Options:
  • A Peptide hormones
  • B Steroid hormones
  • C Iodothyronine
  • D Amino acid derivatives
Solution:
1174 Upvotes Verified Answer
The correct answer is: Steroid hormones
Adrenaline is derived from catecholamines, which are amino acid derivatives. They are secreted in response to the stress of any kind and during emergency situations.

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