Cortical granule proteases is ovastacin When ZP2 is cleaved by ovastacin, it loses its ability to bind sperm

TLS Online TPP Program

#Id: 2920

#Unit 3. Fundamental Processes

This entails release of DnaC, which allows the DnaB helicase to become active. DnaC hydrolyzes ATP in order to release DnaB. This step marks the transition from initiation to elongation.

TLS Online TPP Program

#Id: 2653

#Unit 7. System Physiology – Animal

The thin segment of the ascending limb has a much lower reabsorptive capacity than does the thick segment.

TLS Online TPP Program

#Id: 8559

#Unit 1. Molecules and their Interaction Relevant to Biology

Dixon plot for competitive inhibition

TLS Online TPP Program

#Id: 9615

#Unit 4. Cell Communication and Cell Signaling

Four related EGF receptors participate in signaling by the many members of EGF family :

In the mouse - Erb-B1, 2, 3, and 4

In humans - HER 1, 2, 3, and 4

TLS Online TPP Program

#Id: 10182

#Unit 6. System Physiology – Plant

GA3-stimulated a-amylase production by GA-MYB for starch mobilisation in seeds