TLS Online TPP Program

#Id: 1145

#Unit 7. System Physiology – Animal

Three cellular layers separate the blood from the glomerular filtrate in Bowman’s capsule: 

1. capillary endothelium

2. basement membrane

3. epithelium of the capsule

TLS Online TPP Program

#Id: 8186

#Unit 2. Cellular Organization

Glyoxysomes

Conversion of fats to sugars is accomplished by a series of reactions known as the Glyoxylate cycle

TLS Online TPP Program

#Id: 2451

#Unit 3. Fundamental Processes

Allolactose binds to the Lac repressor and triggers a change in the shape (conformation) of that protein. 

TLS Online TPP Program

#Id: 7230

#Unit 5. Developmental Biology

Three signals are required for activation of a naïve T cell

TLS Online TPP Program

#Id: 3361

#Unit 3. Fundamental Processes

Photoreactivation; Ultraviolet irradiation causes formation of thymine dimers. Upon exposure to light, DNA photolyase breaks the ring formed between the dimers to restore the two thymine residues.