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TLS Online TPP Program

#Id: 6887

Inactivation of the X chromosome in females is governed by the n–1 rule


#Unit 3. Fundamental Processes #Chromatin Remodelling & Epigenetics #Part B Pointers
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TLS Online TPP Program

#Id: 2144

#Unit 9. Diversity of Life Forms

Apomorphic character- Derived specialized character
a. Synapomorphic character- Derived trait is share
b. Autapomorphic character- Derived trait that is unique to taxon
TLS Online TPP Program

#Id: 2145

#Unit 9. Diversity of Life Forms
TLS Online TPP Program

#Id: 2146

#Unit 9. Diversity of Life Forms

Homoplasy is similarity arrived at via independent evolution.
TLS Online TPP Program

#Id: 2147

#Unit 9. Diversity of Life Forms

Homoplasy complicates building the phylogeny for a group of species.
TLS Online TPP Program

#Id: 2148

#Unit 9. Diversity of Life Forms
TLS Online TPP Program

#Id: 2149

#Unit 9. Diversity of Life Forms

Many phenotypic traits are genetically variable within species, they can readily evolve by natural selection and genetic drift.