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What probably accounts for the switch to DNA-based genetic systems during the evolution of life on Earth?
Wiki User
∙ 13y ago
DNA is chemically more stable and replicates with fewer errors (mutations) than RNA.
Wiki User
∙ 13y ago
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Are adaptation genetic?
Yes, physical adaptions are genetic, it's called evolution.
What is genetic evolution?
Genetic evolution refers to the variations in inherited traits of biological populations over successive generations. It is also referred to as the selfish gene theory.
What is the genetic definition of evolution?
Evolution is the change in allele frequency over time in a population of organisms.
How does meiosis aid in evolution?
contributes to genetic variation.
What is the difference between theory of evolution and biological evolution?
Biological evolution is defined as any genetic change in a population that is inherited. Thats the difference.
What genetic change is always a result of evolution?
Evolution is not a cause of genetic change: it is the effect of genetic change.
Who first described the process of genetic variation?
The first description of the process of genetic variation could probably be attributed to Charles Robert Darwin, who is the originator of the Theory of Evolution.
A random change in a population's allele frequency?
Evolution is the change in allele frequency over time in a population of organisms. By mutation, genetic drift, gene flow and natural selection.
Are adaptation genetic?
Yes, physical adaptions are genetic, it's called evolution.
Does polyploidy provide genetic basis in evolution?
no
Changes in the genetic makeup?
Organic evolution.
What is genetic evolution?
Genetic evolution refers to the variations in inherited traits of biological populations over successive generations. It is also referred to as the selfish gene theory.
What is a part of macro-evolution?
Micro-evolution is not only a part of macro-evolution, it is the same mechanism as macro-evolution. Macro-evolution includes speciation, as a result of continuing micro-evolution.
What is the genetic definition of evolution?
Evolution is the change in allele frequency over time in a population of organisms.
What kinds of phenotypic are the results of evolution?
Changes that are genetic
How does meiosis aid in evolution?
contributes to genetic variation.
What is the mechanism of evolution?
The main driving mechanism of evolution is natural selection. Though genetic drigt and gene flow can also cause evolution.
