To buid a phylogence free for a set of
related sequence
What are the basse
Steps to be Carried out Explain with
a suitable example.
Answers
Answer:
Phylogenetic trees are constructed using various data derived from studies on homologous traits, analagous traits, and molecular evidence that can be used to establish relationships using polymeric molecules ( DNA, RNA, and proteins ).
Key points: Phylogenetic trees represent hypotheses about the evolutionary relationships among a group of organisms. A phylogenetic tree may be built using morphological (body shape), biochemical, behavioral, or molecular features of species or other groups.
Step 1: Pick Organisms for Your Cladogram. ...
Step 2: Pick One Ancestral and One Derived Characteristic to Designate the Outgroup. ...
Step 3: Pick Derived Characteristics for the Ingroup (Part 1) ...
Step 4: Pick Derived Characteristics for the Ingroup (Part 2) ...
Step 5: Pick Derived Characteristics for the Ingroup (Summary)
Closely related species typically have few sequence differences, while less ... As an example, let's consider the phylogenetic tree below (which shows the ... are building phylogenetic trees, traits that arise during the evolution of a group ... we can place the appearance of jaws on the branch carrying the non-lamprey species.
Explanation:
mark my answer brainlist and follow me