Soluble ER-resident proteins contain C-terminal KDEL sorting signal that allows them to be retrieved. 

TLS Online TPP Program

#Id: 8807

#Unit 6. System Physiology – Plant

Water splitting is oxidation reaction takes place in lumen

Water splitting takes place at + reduction potential.

NADPH+ formation is reduction reaction takes place in stroma

TLS Online TPP Program

#Id: 9682

#Unit 4. Cell Communication and Cell Signaling

PTEN can remove phosphate groups attached to serine,

threonine, and tyrosine residues in proteins, its ability to

remove the 3-phosphate from PI(3,4,5)P3 is its major function in cells.

TLS Online TPP Program

#Id: 9407

#Unit 11. Evolution and Behavior

Foraging Behavior - The Search for Food

Optimizing its foraging behavior

1. When the difference between the energetic benefits of food consumption  and the energetic costs of food gathering is maximized.

2. Animals with optimal foraging strategies will have more available energy with which to survive and reproduce.

TLS Online TPP Program

#Id: 8892

#Unit 2. Cellular Organization

Amphitelic attachment, 

sister kinetochores attach to microtubules emanating from opposite spindle poles, they are stably attached

TLS Online TPP Program

#Id: 5464

#Unit 7. System Physiology – Animal

Low-affinity NGF receptor

p75 NTR (also called NTR 5 neurotrophin receptor)