Q. Juvenile hormone is secreted by
A) Thyroid gland
B) Thymus gland
C) Adrenal gland
D) Corpora allata
Explanation
Corpora allata is small endocrine gland in the insect head. Juvenile hormone is secreted by this gland, which is responsible for maintenance of larval condition during moulting.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.