What do hormones released by the bursa of Fabricius regulate?
A) maturation of white blood cells
B) timing of molting
C) production of compounds necessary for egg hardening
D) testosterone levels
E) incubation temperature
Correct Answer:
Verified
Q9: Hormonal regulation in higher vertebrates is based
Q10: A substance that stimulates the excretion of
Q11: One of the hormones stored,and then released
Q12: The receptor mechanism used by steroid hormones
Q13: The pineal gland of fish appears to
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
Q17: Which glands secrete calcitonin in jawed fishes
Q18: Hormones circulate through _ to the body
Q19: The bursa of Fabricius is an endocrine
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