Which glands secrete calcitonin in jawed fishes and primitive tetrapods?
A) parathyroid glands
B) thyroid glands
C) ultimobranchial glands
D) thymus glands
E) pineal glands
Correct Answer:
Verified
Q12: The receptor mechanism used by steroid hormones
Q13: The pineal gland of fish appears to
Q14: What do hormones released by the bursa
Q15: Hormones that are biochemically _ usually involve
Q16: In insects,the hormone _ induces molting.
A)ecdysiotropin
B)prothoracicotropic hormone
C)ecdysone
D)bursicon
E)juvenile
Q18: Hormones circulate through _ to the body
Q19: The bursa of Fabricius is an endocrine
Q20: A hormone called _ increases metabolic rate
Q21: Which hormone does the pineal gland produce?
A)leptin
B)melatonin
C)thymopoietin
D)calcitonin
E)somatostatin
Q22: It seems likely that the chemicals regulating
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents