what is the homoplasy, homology, and analogy of the pig. what is the evolutionary process of...
Homework Answers
Lungs, warm-bloodedness, lactation, three middle ear bones and a single jaw bone are all the similarities between humans and pigs which is attributed to their common origin or descent both being the members of the same group mammals. These structures are considered as homologous.
Different organisms can evolve in similar ways even if they are not similar by descent from a common ancestor. These characters that develop having non-homologous similarities are considered under homoplasy.
Analogous organs are the organs of different animals which have different basic structure but perform the same function.
The ancestor of the domestic pig is the wild boar,
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what is the homoplasy, homology, and analogy of the pig. what is
the evolutionary process of...
What is the Difference between homology and Analogy? What is Natural Selection? And What are some...
What is the Difference between homology and Analogy? What is Natural Selection? And What are some examples of it?
Homology refers to the presence of a feature in two taxonomic groups due to shared common...
Homology refers to the presence of a feature in two taxonomic groups due to shared common ancestry – that is, the evolutionary origin of the feature in a common ancestor of the two taxa. Homoplasy, on the other hand, refers to the opposite situation – the presence of similar features due to independent convergent or parallel evolution in two groups. Describe three features that we discussed in class that are homoplastic (i.e., they have arisen independently in at least two...
At what step of the homologous recombination process is sequence homology important? How is the homology...
At what step of the homologous recombination process is sequence homology important? How is the homology identified? What happens if mismatches exist between recombining strands?
What is a shared derived feature? (please select a correct answer) 1. are not homoplasy. so...
What is a shared derived feature? (please select a correct answer) 1. are not homoplasy. so they link two species by a species by a specialized feature some of their older shared ancestors did not. 2. a more recent evolutionary relationship exists since two taxa share an adaptation not all of their shared. 3. the order to put a phylogenic trees is by ancestral characteristics first. how does it relate to evolutionary relationships? (please select a correct answer) 1. are...
what is analogy of water and watch the analogy of the self as collection?
what is analogy of water and watch the analogy of the self as collection?
What do the terms of similarity, identity and homology refer to?
What do the terms of similarity, identity and homology refer to?
what is the distinct structure difference between pig and human rectus abdominis muscles? (fetal pig dissection...
what is the distinct structure difference between pig and human rectus abdominis muscles? (fetal pig dissection lab)
Describe an evolutionary process by which a gene with new function(s) in a species (i.e. it...
Describe an evolutionary process by which a gene with new function(s) in a species (i.e. it has function(s) not found in the evolutionary ancestral species) can be generated
Genetic drift can be an important evolutionary process. This is due to the fact that (A...
Genetic drift can be an important evolutionary process. This is due to the fact that (A natural selection acting on the genetic variation of a large population B small isolated populations are unable to defend themselves from predators, therefore they loos genetic diversity. Natural selection, in this case, has less variation to work with. C when genetic drift is the only evolutionary process at work, one allele may be lost forever and the other may become fixed (100% frequency). D)...
just questions 2-5 Cartilaginous fishes Ray-finned fishes Lobe-finned fishes - Amphibians X Human Cartilaginous fishes Ray-finned...
just questions 2-5
Cartilaginous fishes Ray-finned fishes Lobe-finned fishes - Amphibians X Human Cartilaginous fishes Ray-finned fishes Lobe-finned fishes Amphibians - Human Orca Birds and reptiles Cartilaginous fishes Ray-finned fishes Lobe-finned fishes - Amphibians Human Orca Birds and reptiles Orca - Birds and reptiles Cartilaginous fishes Ray-finned fishes Cartilaginous fishes Ray-finned fishes Lobe-finned fishes Amphibians - Human Cartilaginous fishes Ray-finned fishes Lobe-finned fishes Amphibians - Human Lobe-finned fishes Amphibians X Human Orca Orca - Birds and reptiles Orca Birds and...
Genetic drift can be an important evolutionary process. This is due to the fact that (A natural selection acting on the genetic variation of a large population B small isolated populations are unable to defend themselves from predators, therefore they loos genetic diversity. Natural selection, in this case, has less variation to work with. C when genetic drift is the only evolutionary process at work, one allele may be lost forever and the other may become fixed (100% frequency). D)...
just questions 2-5
Cartilaginous fishes Ray-finned fishes Lobe-finned fishes - Amphibians X Human Cartilaginous fishes Ray-finned fishes Lobe-finned fishes Amphibians - Human Orca Birds and reptiles Cartilaginous fishes Ray-finned fishes Lobe-finned fishes - Amphibians Human Orca Birds and reptiles Orca - Birds and reptiles Cartilaginous fishes Ray-finned fishes Cartilaginous fishes Ray-finned fishes Lobe-finned fishes Amphibians - Human Cartilaginous fishes Ray-finned fishes Lobe-finned fishes Amphibians - Human Lobe-finned fishes Amphibians X Human Orca Orca - Birds and reptiles Orca Birds and...
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