Study of homologous structures in mature organisms provides evidence for evolutionary relationships

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6.Evolution

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The study of homologous structures in mature organisms provides evidence for the evolutionary relationships among certain groups of organisms. Which field of study includes this evidence of evolution ?

Comparative cytology

Biochemistry

Geology

Comparative anatomy

(AIIMS-2009)

Solution

Comparative cytology is the field of study involving examination of similarities in cells of different organisms Biochemistry compares $DNA$ and proteins made from $DNA$. Geology is the study of the earth.

Standard 12

Biology

Ancestor of man, who first stood erect, was

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The dinosaurs descended from_____ ancestors

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Geographic and reproductive isolation are most closely associated with

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$A$ : Archaeopteryx had free caudal vertebrae and toothed beak with teeth like reptiles.
$R$ : It is missing link between reptiles and bird

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Gill clefts and notochord appear in the embryonic development of all vertebrates from fishes to mammals. This supports the theory of

normal

The study of homologous structures in mature organisms provides evidence for the evolutionary relationships among certain groups of organisms. Which field of study includes this evidence of evolution ?

Solution

Similar Questions

Ancestor of man, who first stood erect, was

The dinosaurs descended from_____ ancestors

Geographic and reproductive isolation are most closely associated with

$A$ : Archaeopteryx had free caudal vertebrae and toothed beak with teeth like reptiles. $R$ : It is missing link between reptiles and bird

Gill clefts and notochord appear in the embryonic development of all vertebrates from fishes to mammals. This supports the theory of

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$A$ : Archaeopteryx had free caudal vertebrae and toothed beak with teeth like reptiles.
$R$ : It is missing link between reptiles and bird