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evolutionary changes in organisms
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What best describes the result of a mutation in an organism's DNA?
A mutation in an organism's DNA can lead to changes in the organism's traits or characteristics. These changes may be beneficial, harmful, or neutral, depending on the nature of the mutation and the environment in which the organism exists. Some mutations can contribute to evolutionary processes by introducing genetic diversity, while others may cause genetic disorders or affect the organism's survival and reproduction. Ultimately, the impact of a mutation is context-dependent, influencing the organism's fitness and adaptability.
A mutation changes a gene in a cell in the stomach of an organism. This mutation could cause a change in -?
b: the organism, but not its offspring
When changes occur in the genes of sex cells these changes... a lead to mutations in the parent organism b are always harmful to the offspring c can be the basis for evolutionary change and 4?
Can be the basis for evolutionary change. When changes occur in the genes of sex cells, these changes can be passed on to offspring and may result in beneficial adaptations over generations, leading to evolutionary change.
What do mutations cause in genotype and phenotype?
Mutations can cause changes in the genotype by altering the DNA sequence. These changes can then affect the phenotype by influencing the expression of certain traits or characteristics in an organism.
What always happens when the nucleotides in a strand of DNA is rearranged?
When the nucleotides in a strand of DNA are rearranged, it can lead to mutations, which may alter the genetic code and affect protein synthesis. These changes can result in various outcomes, ranging from no effect at all to significant changes in an organism's traits or functions. In some cases, rearrangements can cause diseases or contribute to evolutionary processes. However, many rearrangements may be neutral, having no impact on the organism.
Give a brief description of the evolutionary changes that occurred in the organism?
they have lots of steps
What are the raw material of evolutionary change?
Mutations are considered as the raw materials of evolutionary change. They are structural changes in the DNA sequence of an organism.
What best describes the result of a mutation in an organism's DNA?
A mutation in an organism's DNA can lead to changes in the organism's traits or characteristics. These changes may be beneficial, harmful, or neutral, depending on the nature of the mutation and the environment in which the organism exists. Some mutations can contribute to evolutionary processes by introducing genetic diversity, while others may cause genetic disorders or affect the organism's survival and reproduction. Ultimately, the impact of a mutation is context-dependent, influencing the organism's fitness and adaptability.
What is the word for an organism's evolutionary history?
The word for an organism's evolutionary history is its phylogeny. Phylogeny represents the evolutionary relationships and history of a group of organisms.
What evidence do biologists use to establish evolutionary traits?
They use the physical changes in physical Form of an Organism, that naturally occur over Time, to do this.
A mutation changes a gene in a cell in the stomach of an organism. This mutation could cause a change in -?
b: the organism, but not its offspring
When changes occur in the genes of sex cells these changes... a lead to mutations in the parent organism b are always harmful to the offspring c can be the basis for evolutionary change and 4?
Can be the basis for evolutionary change. When changes occur in the genes of sex cells, these changes can be passed on to offspring and may result in beneficial adaptations over generations, leading to evolutionary change.
The study of an organism's evolutionary history?
Arthropods
What is a evolutionary path?
An evolutionary path refers to the series of changes and adaptations that an organism undergoes over time as it evolves to better suit its environment. This includes genetic mutations and natural selection that drive the development of new traits and species.
What do mutations cause in genotype and phenotype?
Mutations can cause changes in the genotype by altering the DNA sequence. These changes can then affect the phenotype by influencing the expression of certain traits or characteristics in an organism.
What always happens when the nucleotides in a strand of DNA is rearranged?
When the nucleotides in a strand of DNA are rearranged, it can lead to mutations, which may alter the genetic code and affect protein synthesis. These changes can result in various outcomes, ranging from no effect at all to significant changes in an organism's traits or functions. In some cases, rearrangements can cause diseases or contribute to evolutionary processes. However, many rearrangements may be neutral, having no impact on the organism.
What is an organism's evolutionary history called?
Phylogeny
