Apomorphic character- Derived specialized character

a. Synapomorphic character- Derived trait is share

b. Autapomorphic character- Derived trait that is unique to taxon

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#Id: 9262

#Unit 6. System Physiology – Plant

TLS Online TPP Program

#Id: 7206

#Unit 5. Developmental Biology

IFN- ¥ has been shown to induce expression of the class II transcriptional activator (CIITA). 

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#Id: 4619

#Unit 13. Methods in Biology

The bacterium Streptococcus pyogenes, for example, expresses cell-wall proteins called M antigens. Antibodies produced to streptococcal M antigens have been shown to cross-react with several myocardial and skeletal muscle proteins and have been implicated in heart and kidney damage following streptococcal infections. 

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#Id: 1535

#Unit 2. Cellular Organization

+TIPs, associate with growing plus ends and can link microtubules to other structures, such as membranes.

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#Id: 5727

#Unit 10. Ecological Principles

The Species-Energy Hypothesis

Available energy determines species richness.

Increased solar energy, together with an abundance of water, results in high productivity of plants.