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TLS Online TPP Program

#Id: 6922

Deletion of a number of pairs that is not evenly divisible by three will lead to a frameshift mutation. 

#Unit 8. Inheritance Biology #Structural and numerical alterations of chromosomes #Part B Pointers
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TLS Online TPP Program

#Id: 2142

#Unit 9. Diversity of Life Forms

Phylogenetic relationships are based on,
a. Plesiomorphic character
b. Apomorphic character
TLS Online TPP Program

#Id: 2143

#Unit 9. Diversity of Life Forms

Plesiomorphic character- Primitive/unchange from ancestor Synplesiomorphic character- Primitive share ancestral character
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.