Corticotropin-releasing hormone (CRH) 

Stimulates secretion of ACTH by corticotropes

TLS Online TPP Program

#Id: 5212

#Unit 7. System Physiology – Animal

Plasmin (fibrinolysin) is the active component of the plasminogen (fibrinolytic) system. 

TLS Online TPP Program

#Id: 653

#Unit 3. Fundamental Processes

A more potent mutagen translates into a greater number of revertant colonies.

TLS Online TPP Program

#Id: 6048

#Unit 10. Ecological Principles

Tropical rain forest

 Rainfall exceeds 230 cm per year, and temperature is hot year-round, averaging 25 to 29C. 

 Tropical rainforests lie in a band around the equator within the tropics of Cancer and Capricorn (23.5° N and S). 

 Soils are commonly shallow and nutrient-poor

There is little seasonal variation in sunlight and temperature

Tropical rainforests are produced 40 per cent of NPP of terrestrial ecosystems.

TLS Online TPP Program

#Id: 1029

#Unit 5. Developmental Biology

There are two principal modes of neurulation: 

1. Primary neurulation

2. Secondary neurulation

TLS Online TPP Program

#Id: 5820

#Unit 7. System Physiology – Animal

Apparent mineralocorticoid excess (AME)

11β-hydroxysteroid dehydrogenase type 2 is inhibited or absent