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TLS Online TPP Program

#Id: 3286

In BER, A DNA glycosylase recognizes a damaged base (in this case, a uracil) and cleaves between the base and deoxyribose in the backbone.

#Unit 3. Fundamental Processes #DNA damage and repair mechanisms #Part B Pointers
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TLS Online TPP Program

#Id: 1165

#Unit 7. System Physiology – Animal

Factors governing filtration across the glomerular capillaries:
1. Size of the capillary bed
2. Permeability of the capillaries
3. Hydrostatic and osmotic pressure gradients across the capillary wall
TLS Online TPP Program

#Id: 7355

#Unit 11. Evolution and Behavior

The overall change in allelic frequency is a balance between the opposing forces of forward mutation and reverse  mutation:
TLS Online TPP Program

#Id: 982

#Unit 5. Developmental Biology

IGFs and FGFs in the anterior region, Initiate the receptor tyrosine kinase (RTK) signalling inhibit BMPs and Wnts pathways
TLS Online TPP Program

#Id: 9441

#Unit 11. Evolution and Behavior

Promiscuous
In promiscuous mating systems, each male or female may mate with multiple partners.
Chimpanzees, bonobos and Intertidal and terrestrial mollusks
TLS Online TPP Program

#Id: 4505

#Unit 13. Methods in Biology

Electroencephalography (EEG)

A method to record an electrogram of the spontaneous electrical activity of the brain.