The extrinsic system is triggered by the release of tissue thromboplastin, a protein–phospholipid mixture that activates factor VII.

TLS Online TPP Program

#Id: 2575

#Unit 7. System Physiology – Animal

Transport of water and solutes from the interstitial fluid into the peritubular capillaries occurs by ultrafiltration.

TLS Online TPP Program

#Id: 6732

#Unit 8. Inheritance Biology

TLS Online TPP Program

#Id: 9433

#Unit 11. Evolution and Behavior

Mate choice and benefit

Mate choice increase the reproductive success.

Mate choice is result of sexual selection.

TLS Online TPP Program

#Id: 8679

#Unit 1. Molecules and their Interaction Relevant to Biology

The predominant hexokinase isozyme of liver is hexokinase IV (glucokinase) and it is GLUT2 dependent

TLS Online TPP Program

#Id: 8127

#Unit 1. Molecules and their Interaction Relevant to Biology

β-Carotene is the precursor of vitamin A1.
Oxidation at C-15 converts retinol to the aldehyde, retinal, and further oxidation produces retinoic acid, a hormone that regulates gene expression.