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TLS Online TPP Program

#Question id: 11580


Melatonin is secreted by the ________.

#Unit 7. System Physiology – Animal
  1. hypothalamus during the day
  2. pineal gland during the night
  3. autonomic nervous system during the winter
  4. posterior pituitary gland during the day

Answer:- Option(s): 2


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#Question id: 12590

#Unit 10. Ecological Principles

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#Question id: 4722

#Unit 8. Inheritance Biology

Penetrance is the percentage of individuals having a particular genotype, who express the associated phenotype, following statement, are correct about Penetrance.

TLS Online TPP Program

#Question id: 1579

#Unit 4. Cell Communication and Cell Signaling

Function of Vitronectin 

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#Question id: 9568

#Unit 10. Ecological Principles

Which of the following represents a plant adaptation that minimizes water loss in arid environments by increasing the thickness of the boundary layer?

TLS Online TPP Program

#Question id: 16498

#Unit 12. Applied Biology

Chromosomal gene of agrobacterium needed for an optimal expression of vir genes of pTi

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