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Synapomorphy

en.wikipedia.org/wiki/Synapomorphy

In phylogenetics, a synapomorphy is a shared derived character or trait state that distinguishes a clade from other organisms. In other words, it is an apomorphy ...

What is a derived characteristic? - Ask.com

www.ask.com/science/derived-characteristic-a01cd3bb07483a17

Derived characteristics are traits shared by the members of a group of organisms with many similarities, known as a clade. These characteristics, however, are ...

Phylogenetic Terms

www.phylo.org/sub_sections/outreach/outreach_files/glossary.doc

apomorphy -- specialized (=derived) characters of an organism. basal group -- The earliest diverging group within a clade; for instance, to hypothesize that ...

Evolution - A-Z - Shared derived characters

www.blackwellpublishing.com/ridley/a-z/shared_derived_characters_b.asp

Biologists distinguish three different types of character: homoplasy, shared derived character and ancestral character. A homoplasy is a character that species ...

Derived character | definition of derived character by Medical ...

medical-dictionary.thefreedictionary.com/derived character

Looking for online definition of derived character in the Medical Dictionary? derived character explanation free. What is derived character? Meaning of derived ...

Lecture 5 - Cladistics - LDEO Climate Group

rainbow.ldeo.columbia.edu/courses/v1001/5.html

Primitive Character = Plesiomorphy. A character which is in the state shared by the common ancestor of the group. Derived Character = Apomorphy. A character  ...

Cladogram Analysis - The Biology Corner

www.biologycorner.com/worksheets/cladogram.html

Examine the sample cladogram, each letter on the diagram points to a derived character, or something different (or newer) than what was seen in previous ...

BIL 106 - Lecture 4

www.bio.miami.edu/dana/106/106F05_4.html

a SYMPLESIOMORPHY is a shared, primitive character; a SYNAPOMORPHY is a shared, derived character. The more recently two species diverged from a ...

BIOS 230:Plant Biology

pages.uindy.edu/~sdavis/b280/worksheets/prelab.htm

A cladogram is constructed according to the occurrence of shared derived characters within a lineage. Derived characters are evolutionary innovations or ...

Principles of Systematics

www.mun.ca/biology/scarr/2900_Systematics.html

Similarity of characters [character states] may occur for either of two reasons ... Among turtle, lizard, cat, and kangaroo: a shared derived character of therian ...

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Building the tree - Understanding Evolution

evolution.berkeley.edu

Specifically, we are interested in shared derived characters. A shared character is one that two lineages have in common, and a derived character is one that ...

Evolution - A-Z - Shared derived characters

www.blackwellpublishing.com

Shared derived characters are the main evidence for phylogenetic relations. All the characters shared between species can be divided into three types:.

What is a derived character - Answers.com

www.answers.com

A "derived character" is a trait that arose in the most recent common ancestor of a particular lineage and was passed along to its descendants. Among a given ...