WebExamples of Homologous Structures Pair of chromosomes possessing alleles of the same genes, and having the same overall shape, size, and structure are called homologous chromosomes. The potato (tuber), … WebA common example of homologous structures is the forelimbs of vertebrates, where the wings of bats and birds, the arms of primates, the front flippers of whales and the forelegs of four-legged vertebrates like dogs and crocodiles are all derived from the same ancestral tetrapod structure.
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WebMar 15, 2024 · Examples of Homologous Structures Limbs The same bone components can be found in human upper limbs as in those of other animals. The human arm is made up of the same set of bones as the arms of other animals, which is shown in the figure, namely the humerus, radius, and ulna. WebHomologous structures share a similar embryonic origin. Analogous organs have a similar function. For example, the bones in a whale’s front flipper are homologous to the bones in the human arm. These … community trust bank ashland ky
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WebThe structures in #1 have what in common? What is different about them? They all can fly and also have wings, they all have different species, bone structures, and wing structures What four animals are listed as examples of homologous structures? a human, dog, bird, whale What is similar about the structures in #4? What is different about them? WebSometimes it is unclear whether similarities in structure in different organisms are analogous or homologous. An example of this is the wings of bats and birds. These … Homologous structures are organs or skeletal elements of animals and organisms that, by virtue of their similarity, suggest their … See more 1. Homologous structures do not have to have the same function. Instead, they must: A. Link both species to a common ancestor. B. Look … See more easyweather