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TLS Online TPP Program

#Question id: 20315


The testes have an additional enzyme, which converts androstenedione to testosterone:

#Unit 7. System Physiology – Animal
  1. 21 β -Hydroxylase
  2. 17β-hydroxysteroid dehydrogenase
  3. 11β -Hydroxylase
  4. 3β-hydroxysteroid dehydrogenase

Answer:- Option(s): 2


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TLS Online TPP Program

#Question id: 12563

#Unit 10. Ecological Principles

How does phosphorus normally enter ecosystems? 

TLS Online TPP Program

#Question id: 12599

#Unit 10. Ecological Principles

What is the most important role of photosynthetic organisms in an ecosystem? 

TLS Online TPP Program

#Question id: 12600

#Unit 10. Ecological Principles

Ecosystems are

TLS Online TPP Program

#Question id: 12601

#Unit 10. Ecological Principles

The total biomass of photosynthetic autotrophs present in an ecosystem is known as

TLS Online TPP Program

#Question id: 12602

#Unit 10. Ecological Principles

Aquatic primary productivity is most limited by which of the following?

TLS Online TPP Program

#Question id: 12603

#Unit 10. Ecological Principles

As big as it is, the ocean is nutrient-limited. If you wanted to investigate this, one reasonable avenue would be to

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