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#Question id: 19270


the result of heterospory is 

#Unit 9. Diversity of Life Forms
  1. The existence of male and female sporophytes. 
  2. The existence of male and female gametophytes.
  3. The absence of sexuality from both plant generations. 
  4. Both (A) and (B) above

Answer:- Option(s): 2


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#Question id: 12746

#Unit 13. Methods in Biology

Choose the methodology which is based on Agglutination reaction.

TLS Online TPP Program

#Question id: 11687

#Unit 7. System Physiology – Animal

Spermatogenesis is regulated by a negative feedback control system in which follicle-stimulating hormone (FSH) stimulates the steps in sperm cell formation. What is the negative feedback signal associated with sperm cell production that inhibits pituitary formation of FSH?

TLS Online TPP Program

#Question id: 28409

#Unit 5. Developmental Biology

Which of the following organizer proteins that involve inhibiting the Wnt proteins during gastrulation?

TLS Online TPP Program

#Question id: 33394

#Unit 1. Molecules and their Interaction Relevant to Biology

For Helix-turn-Helix, which of the following is correct

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#Question id: 3474

#Unit 11. Evolution and Behavior

 Polygynous mate choice is not correlated with

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