Zoology - Chemical Coordination and Integration Question with Solution | TestHub
ZoologyChemical Coordination and IntegrationPineal GlandEasy2 minPYQ_2011
ZoologyEasysingle choice
The 24 hour (diurnal) rhythm of our body such as the sleep-wake cycle is regulated by the hormoneNEET 2011 (Mains)
Options:
Answer:
D
Solution:
Melatonin, also known as chemically N-acetyl 5-methoxytryptamine is a naturally occurring compound found in animals, plants and microbes. In animals, circulating levels of the hormone melatonin vary in a daily cycle, thereby allowing the entraiment of the circadian rythms of several biological functions.
Stream:NEETSubject:ZoologyTopic:Chemical Coordination and IntegrationSubtopic:Pineal Gland
⏱ 2mℹ️ Source: PYQ_2011
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