Atrial systole 

Increase in atrial pressure is reflected back to the veins, it appears on the venous pulse record as the a wave.

TLS Online TPP Program

#Id: 8470

#Unit 1. Molecules and their Interaction Relevant to Biology

The two forms of poly(Pro)

all cis (I) or all trans (II) peptide bonds. 

poly(Pro) I as a right-handed helix with 3.3 residues per turn 

poly(Pro) II is a left-handed helix with 3 residues per turn.

TLS Online TPP Program

#Id: 6056

#Unit 10. Ecological Principles

Lack of water is the primary factor that determines that an area will be a desert

Hot desert.

Cold desert 

Desert    Location 

Sahara  N. Africa 

Kolahari                      S. Africa 

Coastal Atacama              Peru

Sonoran               North American 

Simpson          Australia 

 

TLS Online TPP Program

#Id: 1064

#Unit 5. Developmental Biology

In the floral meristem, the FT protein forms a complex with FLOWERING D (FD)

TLS Online TPP Program

#Id: 749

#Unit 3. Fundamental Processes

A common method to monitor synthesis of new DNA is Incorporation Assays.

TLS Online TPP Program

#Id: 9384

#Unit 11. Evolution and Behavior

Taxis - movement toward or away stimuli