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TLS Online TPP Program

#Id: 3408

Most commonly, the ratio of PSII to PSI is about 1.5:1, but it can change when plants are grown in different light conditions.

#Unit 6. System Physiology – Plant #Light Reaction #Part B Pointers
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TLS Online TPP Program

#Id: 536

#Unit 2. Cellular Organization

Surface area/volume ratio of bacteria is high compared to the same ratio for larger organisms of similar shape.
TLS Online TPP Program

#Id: 5272

#Unit 7. System Physiology – Animal

Membrane ion channels that play important roles in generation of the action potential:

T (transient) channels 

L (long-lasting) channels

Voltage gated potassium ion channel
TLS Online TPP Program

#Id: 6108

#Unit 3. Fundamental Processes

In ames test reversal mutants are formed by same mutagen which caused forward mutation.
A more potent mutagen translates
into a greater number of revertant colonies
TLS Online TPP Program

#Id: 5764

#Unit 10. Ecological Principles

Simpson’s diversity index DS and species diversity are negatively related.
TLS Online TPP Program

#Id: 118

#Unit 5. Developmental Biology

Cells of the responding tissue must have both, 
A receptor protein for the inducing factor 
The ability to respond to the signal