EXISTE UMA GRANDE DIFERENÇA ENTRE GRAU DE SEMELHANÇA GENÉTICA e EVOLUÇÃO COMPARTILHADA !
ORGANISMOS QUE TIVERAM UMA HISTÓRIA EVOLUTIVA COMUM, COMPARTILHAM CARACTERES DERIVADOS COMUNS E EXCLUSIVOS.
GRAU DE SEMELHANÇA PODE SER RETENÇÃO DE CARACTERES
PLESIOMÓRFICOS ! OK ?
The "Phylogenies" of MOLECULAR SYSTEMATICS ARE "Genetic Sharing Schemes"
NOT TRUE PHYLOGENIES !
THEY ARE DIFFERENT THINGS ! OK ?
THERE IS A BIG DIFFERENCE BETWEEN LIKENESS of GENETIC GRADE and SHARED EVOLUTION !
ORGANISMS THAT HAD A COMMON Evolutionary History
SHARE COMMON AND EXCLUSIVE DERIVATIVES CHARACTERISTICS
GRADE OF LIKENESS CAN BE RETENTION of plesiomorphic CHARACTERISTICS ! OK?
NOT TRUE PHYLOGENIES !
THEY ARE DIFFERENT THINGS ! OK ?
THERE IS A BIG DIFFERENCE BETWEEN LIKENESS of GENETIC GRADE and SHARED EVOLUTION !
ORGANISMS THAT HAD A COMMON Evolutionary History
SHARE COMMON AND EXCLUSIVE DERIVATIVES CHARACTERISTICS
GRADE OF LIKENESS CAN BE RETENTION of plesiomorphic CHARACTERISTICS ! OK?
A LIMITAÇÃO DOS CLADOGRAMAS - "Eles são MULETAS"
CAN YOU SEE BEYOND THE OBVIOUS?
Nenhum comentário:
Postar um comentário
Observação: somente um membro deste blog pode postar um comentário.