NEETZoologyChemical Coordination and Integration
Read the following statements and choose the correct option: 1. Melatonin plays a very important role in the regulation of a 24-hour rhythm of our body 2. Melatonin also influences metabolism, pigmentation, the menstrual cycle as well as our defense capability 3. Melatonin is secreted by pars intermedia 4. Melatonin plays no role in regulation of menstrual cycle
Options
- AAll are incorrect
- BOnly 1 and 4 are correct
- COnly 1 is incorrect
- DBoth 1 and 2 are correct
Correct answer
D. Both 1 and 2 are correct
Step-by-step solution
Melatonin plays a very important role in the regulation of a 24-hour rhythm of our body. Melatonin also influences metabolism, pigmentation, the menstrual cycle as well as our defense capability